/* ==========================================================
   xImmersion · Solutions reading-mode stylesheet
   Used by all /solutions/*.html pages.

   Per-article color is set inline on the <body> via CSS
   custom properties: --hero-color and --hero-color-2.
   The article's <body style="..."> overrides these defaults.
   ========================================================== */

:root {
  /* Brand palette — locked across the site */
  --brand-blue: #1565C0;
  --brand-blue-deep: #0D47A1;
  --brand-blue-bright: #90CAF9;

  --c-demos:      #3AA7FF;
  --c-solutions:  #FF834D;
  --c-blog:       #AD8BFF;
  --c-videos:     #57FF95;

  --bg-1: #02060E;
  --paper: #0B121F;
  --ink: #F0F4F8;
  --ink-soft: #94A3B8;
  --ink-faint: #64748B;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);
  --accent: #FFD600;
  --accent-deep: #F9A825;
  --status-green: #10B981;

  /* Defaults — articles override these via inline body style */
  --hero-color: #FF834D;
  --hero-color-2: #7B5EA7;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

html, body {
  background: var(--bg-1);
  color: var(--ink);
  font-family: 'Manrope', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  /*
    Atmospheric gradient — three radial blooms over the obsidian background.
    The article-specific colors come in via --hero-color and --hero-color-2.
    Result: every Solutions article looks like the Solutions family
    (orange-dominant) but each one breathes a unique blend.
  */
  background:
    radial-gradient(circle at 18% 22%, color-mix(in oklab, var(--hero-color) 14%, transparent), transparent 50%),
    radial-gradient(circle at 82% 68%, color-mix(in oklab, var(--hero-color-2) 12%, transparent), transparent 55%),
    radial-gradient(circle at 50% 100%, color-mix(in oklab, var(--hero-color) 16%, transparent), transparent 60%),
    var(--bg-1);
  position: relative;
  min-height: 100vh;
  line-height: 1.6;
}

/* Subtle film grain — same as homepage */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.95' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.04 0 0 0 0 0.09 0 0 0 0 0.16 0 0 0 0.04 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.3;
  pointer-events: none;
  z-index: 1;
  mix-blend-mode: multiply;
}

/* CSS-only star field — light layer */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 23% 17%, rgba(255,255,255,0.4) 50%, transparent 51%),
    radial-gradient(1px 1px at 67% 83%, rgba(255,255,255,0.3) 50%, transparent 51%),
    radial-gradient(1px 1px at 91% 12%, rgba(255,255,255,0.35) 50%, transparent 51%),
    radial-gradient(1px 1px at 38% 64%, rgba(255,255,255,0.25) 50%, transparent 51%),
    radial-gradient(1px 1px at 12% 92%, rgba(255,255,255,0.3) 50%, transparent 51%),
    radial-gradient(1px 1px at 78% 41%, rgba(255,255,255,0.2) 50%, transparent 51%),
    radial-gradient(1px 1px at 54% 7%, rgba(255,255,255,0.4) 50%, transparent 51%);
  pointer-events: none;
  z-index: 1;
}

a {
  color: var(--brand-blue-bright);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
}

/* ============ NAVIGATION ============ */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 40px;
  background: rgba(2, 6, 14, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.nav-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  transition: transform 0.3s ease;
}
.nav-logo:hover { transform: scale(1.04); text-decoration: none; }
.nav-logo img {
  height: 64px;
  width: auto;
  display: block;
  filter: drop-shadow(0 0 8px rgba(33, 150, 243, 0.25));
  transition: filter 0.3s ease;
}
.nav-logo:hover img {
  filter: drop-shadow(0 0 14px rgba(33, 150, 243, 0.55));
}
.nav-logo img.failed { display: none; }
.nav-logo-fallback {
  display: none;
  width: 56px; height: 56px;
  background: var(--brand-blue-deep);
  color: var(--accent);
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  font-size: 32px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
}
.nav-logo img.failed + .nav-logo-fallback { display: inline-flex; }

.nav-right {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.nav-status::before {
  content: '';
  width: 8px; height: 8px;
  background: var(--status-green);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6);
  animation: navPulse 2s ease-in-out infinite;
}
@keyframes navPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6); }
  50% { box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
}
.nav-back {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  transition: color 0.2s ease;
}
.nav-back:hover { color: var(--accent); text-decoration: none; }
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--accent);
  color: var(--bg-1);
  font-family: 'Manrope', sans-serif;
  font-weight: 600;
  font-size: 13px;
  border-radius: 6px;
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  border: none;
  cursor: pointer;
}
.nav-cta:hover {
  background: var(--accent-deep);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(255, 214, 0, 0.3);
  text-decoration: none;
}

/* ============ ARTICLE CONTAINER ============ */
.article-wrap {
  position: relative;
  z-index: 5;
  max-width: 760px;
  margin: 0 auto;
  padding: 0 32px 80px;
}

/* ============ ARTICLE HEADER ============ */
.article-eyebrow {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-top: 72px;
  margin-bottom: 28px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.article-eyebrow-section {
  color: var(--hero-color);
  text-decoration: none;
  font-weight: 600;
}
.article-eyebrow-section:hover {
  color: var(--hero-color);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.article-eyebrow-context {
  color: var(--ink-soft);
  text-decoration: none;
  transition: color 0.2s ease;
}
.article-eyebrow-context:hover {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.article-eyebrow-sep { opacity: 0.4; }

.article-title {
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(36px, 5.5vw, 58px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 24px;
  max-width: 18ch;
}

.article-description {
  font-family: 'Manrope', sans-serif;
  font-weight: 300;
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.55;
  color: var(--ink-soft);
  margin-bottom: 36px;
  max-width: 620px;
}

.article-meta {
  display: flex;
  gap: 14px;
  align-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}
.article-meta-author {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.article-meta-avatar {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--hero-color), var(--brand-blue-deep));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-family: 'Manrope', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.article-meta-sep { opacity: 0.3; }

/* ============ HERO IMAGE / FALLBACK GLOBE ============ */
.article-hero {
  width: 100%;
  aspect-ratio: 16/7;
  margin: 36px 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
  position: relative;
  background:
    radial-gradient(circle at 30% 50%, color-mix(in oklab, var(--hero-color) 25%, transparent), transparent 50%),
    radial-gradient(circle at 75% 60%, var(--brand-blue-deep), transparent 60%),
    linear-gradient(135deg, rgba(11, 18, 31, 0.8), rgba(2, 6, 14, 0.95));
  display: flex;
  align-items: center;
  justify-content: center;
}
.article-hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.article-hero-globe {
  width: 180px;
  height: 180px;
  animation: heroGlobeSpin 60s linear infinite;
}
@keyframes heroGlobeSpin { to { transform: rotate(360deg); } }

/* ============ ARTICLE BODY ============ */
.article-content {
  font-size: 17px;
  line-height: 1.78;
  color: var(--ink);
  margin-top: 36px;
}
.article-content > p:first-of-type {
  font-size: 19px;
  line-height: 1.65;
}
.article-content > p:first-of-type strong:first-of-type {
  color: var(--accent);
  font-weight: 600;
}
.article-content p { margin: 0 0 24px; color: var(--ink); }

.article-content h2 {
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  font-weight: 400;
  font-size: 32px;
  line-height: 1.2;
  letter-spacing: -0.015em;
  margin: 64px 0 22px;
  color: var(--ink);
  position: relative;
  padding-top: 18px;
}
.article-content h2::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 32px; height: 2px;
  background: var(--hero-color);
  border-radius: 2px;
}
.article-content h3 {
  font-family: 'Manrope', sans-serif;
  font-weight: 600;
  font-size: 19px;
  line-height: 1.35;
  letter-spacing: -0.005em;
  margin: 44px 0 14px;
  color: var(--ink);
}

.article-content ul, .article-content ol {
  margin: 0 0 24px;
  padding-left: 24px;
}
.article-content li { margin-bottom: 10px; color: var(--ink); }
.article-content strong { font-weight: 600; color: var(--ink); }
.article-content em { font-style: italic; }

.article-content a {
  color: var(--brand-blue-bright);
  text-decoration: underline;
  text-decoration-color: rgba(144, 202, 249, 0.3);
  text-underline-offset: 4px;
  transition: text-decoration-color 0.2s ease, color 0.2s ease;
}
.article-content a:hover {
  color: var(--accent);
  text-decoration-color: var(--accent);
}

.article-content code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.86em;
  background: rgba(144, 202, 249, 0.1);
  padding: 2px 7px;
  border-radius: 4px;
  color: var(--brand-blue-bright);
}
.article-content blockquote {
  border-left: 3px solid var(--hero-color);
  padding: 6px 0 6px 24px;
  margin: 32px 0;
  color: var(--ink-soft);
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  font-size: 20px;
  line-height: 1.55;
}
.article-content hr {
  border: none;
  border-top: 1px solid var(--line);
  margin: 56px 0;
}

/* ============ RELATED DEMOS ============ */
.related-demos {
  margin-top: 80px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}
.related-demos-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 24px;
}
.related-demos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}
.related-demo-card {
  display: flex;
  flex-direction: column;
  background: rgba(11, 18, 31, 0.6);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  text-decoration: none;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.related-demo-card:hover {
  border-color: var(--hero-color);
  transform: translateY(-2px);
  text-decoration: none;
}
.related-demo-thumb {
  width: 100%;
  aspect-ratio: 16/10;
  background:
    radial-gradient(circle at 30% 40%, color-mix(in oklab, var(--hero-color) 30%, transparent), transparent 60%),
    linear-gradient(135deg, var(--paper), var(--bg-1));
  position: relative;
}
.related-demo-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.related-demo-body {
  padding: 14px 16px 16px;
}
.related-demo-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-demos);
  margin-bottom: 6px;
}
.related-demo-title {
  font-family: 'Manrope', sans-serif;
  font-weight: 500;
  font-size: 14px;
  color: var(--ink);
  line-height: 1.4;
}

/* ============ CTA BLOCK ============ */
.article-cta {
  margin-top: 80px;
  padding: 40px 36px;
  background:
    radial-gradient(circle at 0% 0%, rgba(21, 101, 192, 0.15), transparent 50%),
    radial-gradient(circle at 100% 100%, color-mix(in oklab, var(--hero-color) 10%, transparent), transparent 50%),
    rgba(11, 18, 31, 0.6);
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  position: relative;
  overflow: hidden;
}
.article-cta::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: linear-gradient(180deg, var(--accent), var(--hero-color));
}
.article-cta h2 {
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  font-weight: 400;
  font-size: 26px;
  letter-spacing: -0.01em;
  margin: 0 0 14px;
  color: var(--ink);
}
.article-cta h2::before { display: none; }
.article-cta p {
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.65;
  margin: 0 0 24px;
}
.article-cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  background: var(--accent);
  color: var(--bg-1);
  border-radius: 6px;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.btn-primary:hover {
  background: var(--accent-deep);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(255, 214, 0, 0.3);
  text-decoration: none;
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  font-weight: 500;
  font-size: 14px;
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}
.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(255, 214, 0, 0.04);
  text-decoration: none;
}

.article-tags {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.article-tag {
  padding: 5px 11px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ink-soft);
}

/* ============ SITE FOOTER ============ */
.site-footer {
  margin-top: 96px;
  padding: 56px 40px 32px;
  border-top: 1px solid var(--line);
  background:
    radial-gradient(circle at 0% 100%, rgba(21, 101, 192, 0.06), transparent 50%),
    rgba(2, 6, 14, 0.5);
  position: relative;
  z-index: 5;
}
.site-footer-inner {
  max-width: 1080px;
  margin: 0 auto;
}
.site-footer-top {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  align-items: start;
  gap: 48px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--line);
}
.site-footer-brand {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.site-footer-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  transition: transform 0.3s ease;
}
.site-footer-logo:hover { transform: scale(1.03); text-decoration: none; }
.site-footer-logo img {
  height: 56px;
  width: auto;
  display: block;
  filter: drop-shadow(0 0 8px rgba(33, 150, 243, 0.2));
}
.site-footer-tagline {
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  font-size: 17px;
  color: var(--ink-soft);
  line-height: 1.5;
  max-width: 36ch;
}
.site-footer-nav {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 48px;
}
.site-footer-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.site-footer-col-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 4px;
}
.site-footer-col a {
  font-family: 'Manrope', sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-soft);
  text-decoration: none;
  transition: color 0.2s ease;
}
.site-footer-col a:hover { color: var(--accent); text-decoration: none; }

.site-footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  gap: 24px;
  flex-wrap: wrap;
}
.site-footer-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.site-footer-meta-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-soft);
}
.site-footer-meta-status::before {
  content: '';
  width: 8px; height: 8px;
  background: var(--status-green);
  border-radius: 50%;
}
.site-footer-meta-sep { opacity: 0.3; }
/* Copyright — same visual weight as "AVAILABLE FOR NEW PROJECTS" */
.site-footer-meta-copyright {
  color: var(--ink-soft);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.site-footer-meta-copyright .copyright-symbol {
  font-family: 'Manrope', sans-serif;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0;
  display: inline-block;
  position: relative;
  top: -1px;
}
.site-footer-social {
  display: flex;
  gap: 14px;
}
.site-footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--ink-soft);
  transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.site-footer-social a:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
  text-decoration: none;
}
.site-footer-social svg {
  width: 14px;
  height: 14px;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 640px) {
  .nav { padding: 14px 20px; }
  .nav-right { gap: 14px; }
  .nav-status { display: none; }
  .nav-cta { padding: 8px 14px; font-size: 12px; }
  .nav-back { font-size: 10px; }
  .nav-logo img { height: 48px; }

  .article-wrap { padding: 0 20px 60px; }
  .article-eyebrow { margin-top: 48px; }
  .article-content { font-size: 16px; line-height: 1.7; }
  .article-content > p:first-of-type { font-size: 17px; }
  .article-content h2 { font-size: 26px; margin: 48px 0 18px; }
  .article-content h3 { font-size: 17px; margin: 32px 0 12px; }
  .article-cta { padding: 28px 24px; }
  .article-cta h2 { font-size: 22px; }
  .article-hero { aspect-ratio: 16/9; margin: 28px 0; }
  .article-hero-globe { width: 130px; height: 130px; }

  .related-demos-grid { grid-template-columns: 1fr; }

  .site-footer { padding: 40px 20px 24px; }
  .site-footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .site-footer-nav {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  .site-footer-bottom {
    flex-direction: column-reverse;
    align-items: flex-start;
    gap: 16px;
  }
  .site-footer-logo img { height: 44px; }
}

/* ============ RELATED DEMOS TRACK (STANDALONE PAGES) ============ */
.related-demos-section {
  margin: 60px 0 40px;
}
.related-demos-section h3 {
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  font-weight: 400;
  font-size: 28px;
  margin-bottom: 20px;
  color: var(--ink);
  border-bottom: 1px solid var(--line, rgba(255,255,255,0.08));
  padding-bottom: 12px;
}
.demo-track {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 16px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.2) transparent;
}
.demo-track::-webkit-scrollbar { height: 6px; }
.demo-track::-webkit-scrollbar-track { background: transparent; }
.demo-track::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.15); border-radius: 3px; }

.demo-track .card {
  flex: 0 0 280px;
  scroll-snap-align: start;
  background: #0B121F;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: all 0.3s ease;
  position: relative;
}
.demo-track .card:hover {
  border-color: #2196F3;
  transform: translateY(-2px);
}
.demo-track .card-thumb {
  width: 100%; aspect-ratio: 16/9; position: relative; overflow: hidden;
  background: linear-gradient(135deg, #90CAF9, #64B5F6);
}
.demo-track .card-thumb-img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 0.5s ease;
}
.demo-track .card:hover .card-thumb-img { transform: scale(1.04); }
.demo-track .card-play-overlay {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 48px; height: 48px; background: rgba(255, 214, 0, 0.9);
  border: 1px solid rgba(255, 214, 0, 0.4); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.25s ease;
}
.demo-track .card-play-overlay::after {
  content: ''; width: 0; height: 0; border-left: 12px solid #02060E;
  border-top: 8px solid transparent; border-bottom: 8px solid transparent; margin-left: 4px;
}
.demo-track .card:hover .card-play-overlay { transform: translate(-50%, -50%) scale(1.1); }
.demo-track .card-body { padding: 16px 20px 20px; flex: 1; }
.demo-track .card-tag {
  font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: 0.15em;
  text-transform: uppercase; color: #64B5F6; margin-bottom: 8px; display: block; font-weight: 500;
}
.demo-track .card-title {
  font-family: 'Manrope', sans-serif; font-weight: 600; font-size: 16px;
  color: #F0F4F8; margin-bottom: 6px; line-height: 1.3; padding-right: 24px;
}
.demo-track .card-meta { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: #94A3B8; }
.demo-track .card-arrow {
  position: absolute; bottom: 18px; right: 20px; font-size: 16px; color: #94A3B8; transition: all 0.3s ease;
}
.demo-track .card:hover .card-arrow { color: #FFD600; transform: translateX(3px) translateY(-3px); }
