/* NIU IT Experts — main stylesheet */
:root {
  --brand-50: #eff6ff;
  --brand-100: #dbeafe;
  --brand-200: #bfdbfe;
  --brand-300: #93c5fd;
  --brand-400: #60a5fa;
  --brand-500: #1d65f0;
  --brand-600: #1d4ed8;
  --brand-700: #1e3a8a;
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --radius: 0.75rem;
  --radius-lg: 1.25rem;
  --shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
  --shadow-card: 0 8px 32px rgba(29, 101, 240, 0.1);
  --header-h: 4.25rem;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--slate-800);
  background: var(--slate-50);
  line-height: 1.6;
  min-height: 100vh;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--brand-600); text-decoration: none; }
a:hover { color: var(--brand-500); }
.container { width: min(1120px, 92vw); margin-inline: auto; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 100;
  height: var(--header-h);
  background: rgba(248, 250, 252, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.site-header.is-scrolled {
  border-color: var(--slate-200);
  box-shadow: var(--shadow);
}
.header__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--header-h); gap: 1rem;
}
.logo { display: flex; align-items: center; gap: 0.625rem; color: var(--slate-900); font-weight: 700; }
.logo__icon { width: 2.5rem; height: 2.5rem; flex-shrink: 0; }
.logo__text {
  font-size: 1.05rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.header-nav { display: none; gap: 0.25rem; }
.header-nav__link {
  padding: 0.5rem 0.875rem; border-radius: 999px;
  color: var(--slate-600); font-weight: 500; font-size: 0.925rem;
}
.header-nav__link:hover { background: var(--slate-100); color: var(--slate-900); }
.header__actions { display: flex; align-items: center; gap: 0.5rem; }
.cart-btn {
  position: relative; display: flex; align-items: center; justify-content: center;
  width: 2.5rem; height: 2.5rem; border-radius: var(--radius);
  color: var(--slate-700); background: var(--slate-100);
}
.cart-btn__count {
  position: absolute; top: -4px; right: -4px;
  min-width: 1.125rem; height: 1.125rem; padding: 0 4px;
  background: var(--brand-500); color: #fff; font-size: 0.65rem; font-weight: 700;
  border-radius: 999px; display: flex; align-items: center; justify-content: center;
}
.menu-toggle {
  display: flex; flex-direction: column; justify-content: center; gap: 5px;
  width: 2.5rem; height: 2.5rem; padding: 0; border: none; background: var(--slate-100);
  border-radius: var(--radius); cursor: pointer;
}
.menu-toggle span { display: block; width: 18px; height: 2px; background: var(--slate-700); margin: 0 auto; border-radius: 1px; }
.mobile-nav {
  display: flex; flex-direction: column; padding: 0.75rem 1rem 1rem;
  border-top: 1px solid var(--slate-200); background: var(--slate-50);
}
.mobile-nav a { padding: 0.75rem 0; color: var(--slate-700); font-weight: 500; border-bottom: 1px solid var(--slate-100); }
.mobile-nav[hidden] { display: none !important; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.75rem 1.25rem; border-radius: var(--radius); font-weight: 600;
  font-size: 0.925rem; border: 1px solid transparent; cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
  text-align: center;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--brand-500); color: #fff; box-shadow: 0 4px 14px rgba(29, 101, 240, 0.35); }
.btn-primary:hover { background: var(--brand-600); color: #fff; }
.btn-secondary { background: #fff; color: var(--brand-600); border-color: var(--brand-200); }
.btn-secondary:hover { background: var(--brand-50); }
.btn-white { background: #fff; color: var(--brand-700); }
.btn-white:hover { background: var(--brand-50); }
.btn-ghost { background: transparent; color: var(--slate-600); border-color: var(--slate-200); }
.btn-ghost:hover { background: var(--slate-100); }
.btn-xs { padding: 0.4rem 0.75rem; font-size: 0.8rem; }

/* Hero */
.hero { position: relative; padding: 3rem 0 2.5rem; overflow: hidden; }
.hero__grid { display: grid; gap: 2rem; align-items: start; }
.hero__title { font-size: clamp(2rem, 5vw, 3rem); line-height: 1.15; font-weight: 800; color: var(--slate-900); margin: 0.75rem 0; }
.gradient-text {
  background: linear-gradient(135deg, var(--brand-500), #6366f1, #22d3ee);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__lead { font-size: 1.05rem; color: var(--slate-600); max-width: 34rem; margin-bottom: 1.5rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1.5rem; }
.btn-label-short { display: none; }
.hero__trust { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 0.75rem 1.25rem; font-size: 0.875rem; color: var(--slate-500); }
.hero__trust li::before { content: '✓ '; color: var(--brand-500); font-weight: 700; }
.badge {
  display: inline-block; padding: 0.35rem 0.75rem; border-radius: 999px;
  background: var(--brand-50); color: var(--brand-600); font-size: 0.8rem; font-weight: 600;
  border: 1px solid var(--brand-100);
}
.hero-panel {
  background: rgba(255,255,255,0.72); backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.9); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card); padding: 1.25rem;
}
.hero-panel__head { display: flex; align-items: center; gap: 0.5rem; font-size: 0.8rem; font-weight: 600; color: var(--slate-500); margin-bottom: 1rem; }
.hero-panel__dot { width: 8px; height: 8px; border-radius: 50%; background: #22c55e; animation: pulse-dot 2s infinite; }
.hero-panel__list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.75rem; }
.hero-panel__list li { display: flex; align-items: center; gap: 0.75rem; padding: 0.5rem; border-radius: var(--radius); background: rgba(248,250,252,0.8); }
.hero-panel__info { flex: 1; min-width: 0; }
.hero-panel__info strong { display: block; font-size: 0.875rem; color: var(--slate-800); }
.hero-panel__info span { font-size: 0.75rem; color: var(--slate-500); }
.hero-panel__price { font-size: 0.8rem; font-weight: 700; color: var(--brand-600); white-space: nowrap; }

/* Brand marquee */
.brand-marquee { overflow: hidden; padding: 1.25rem 0; border-block: 1px solid var(--slate-200); background: #fff; }
.brand-marquee__track { display: flex; width: max-content; gap: 0.75rem; animation: marquee 40s linear infinite; }
.brand-chip {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 1rem; border-radius: 999px; background: var(--slate-50);
  border: 1px solid var(--slate-200); font-size: 0.85rem; font-weight: 500; color: var(--slate-700); white-space: nowrap;
}

/* Trust row */
.trust-row { padding-block: 2.5rem; }
.trust-row__grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
.trust-item { text-align: center; }
.trust-item__icon { font-size: 1.75rem; display: block; margin-bottom: 0.5rem; }
.trust-item h3 { margin: 0 0 0.35rem; font-size: 1rem; color: var(--slate-900); }
.trust-item p { margin: 0; font-size: 0.875rem; color: var(--slate-500); }

/* Sections */
.section { padding: 3rem 0; }
.section-head { margin-bottom: 2rem; }
.eyebrow { display: block; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--brand-500); margin-bottom: 0.5rem; }
.eyebrow--light { color: var(--brand-200); }
.section-title { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 800; color: var(--slate-900); margin: 0 0 0.5rem; }
.section-title--light { color: #fff; }
.section-sub { color: var(--slate-500); margin: 0 0 1rem; max-width: 36rem; }

/* Categories */
.category-grid { display: grid; gap: 1rem; grid-template-columns: 1fr; }
.cat-card {
  position: relative; display: block; padding: 1.25rem; border-radius: var(--radius-lg);
  background: #fff; border: 1px solid var(--slate-200); box-shadow: var(--shadow);
  overflow: hidden; transition: transform 0.2s, box-shadow 0.2s;
}
.cat-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--accent, var(--brand-500)); transform: scaleX(0); transform-origin: left;
  transition: transform 0.25s;
}
.cat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-card); }
.cat-card:hover::before { transform: scaleX(1); }
.cat-card[data-accent] { --accent: attr(data-accent color, #1d65f0); }
.cat-card__emoji { font-size: 1.5rem; display: block; margin-bottom: 0.5rem; }
.cat-card h3 { margin: 0 0 0.35rem; font-size: 1rem; color: var(--slate-900); }
.cat-card p { margin: 0; font-size: 0.85rem; color: var(--slate-500); }

/* Product grid & cards */
.product-grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
.product-card {
  display: flex; flex-direction: column; background: #fff; border-radius: var(--radius-lg);
  border: 1px solid var(--slate-200); box-shadow: var(--shadow); overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }
.product-card__link { color: inherit; flex: 1; display: flex; flex-direction: column; }
.product-card__media { position: relative; aspect-ratio: 4/3; overflow: hidden; background: linear-gradient(135deg, var(--brand-50), var(--slate-100)); }
.product-card__media img { width: 100%; height: 100%; object-fit: cover; }
.product-card__placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; gap: 0.75rem; }
.product-card__emoji { font-size: 2.5rem; }
.product-card__badge {
  position: absolute; top: 0.75rem; left: 0.75rem; padding: 0.25rem 0.5rem;
  background: rgba(255,255,255,0.9); border-radius: 999px; font-size: 0.7rem; font-weight: 600; color: #059669;
}
.product-card__body { padding: 1rem 1rem 0.5rem; flex: 1; }
.product-card__category { font-size: 0.75rem; font-weight: 600; color: var(--brand-500); text-transform: uppercase; letter-spacing: 0.04em; }
.product-card__title { margin: 0.35rem 0; font-size: 1rem; color: var(--slate-900); }
.product-card__desc { margin: 0; font-size: 0.85rem; color: var(--slate-500); line-height: 1.5; }
.product-card__footer {
  display: flex; align-items: center; justify-content: space-between; gap: 0.5rem;
  padding: 0.75rem 1rem 1rem; border-top: 1px solid var(--slate-100);
}
.product-card__price { font-weight: 800; color: var(--brand-600); font-size: 0.95rem; }
.product-card__actions { display: flex; gap: 0.35rem; }

/* CTA band */
.cta-band {
  padding: 3.5rem 0; color: #fff;
  background: linear-gradient(135deg, var(--slate-900), var(--brand-700), #312e81);
}
.how-steps { list-style: none; padding: 0; margin: 0 0 2rem; display: grid; gap: 1.5rem; }
.how-steps li span {
  display: block; font-size: 0.75rem; font-weight: 800; color: var(--brand-300); margin-bottom: 0.35rem;
}
.how-steps h3 { margin: 0 0 0.35rem; font-size: 1.1rem; }
.how-steps p { margin: 0; font-size: 0.9rem; opacity: 0.85; }

/* Closing section */
.closing-section__inner { text-align: center; }
.closing-section__actions { display: flex; flex-direction: column; align-items: center; gap: 0.75rem; max-width: 16rem; margin: 1.5rem auto 0; }
.policy-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem; margin: 1.25rem 0; }
.policy-chip {
  padding: 0.4rem 0.85rem; border-radius: 999px; font-size: 0.8rem; font-weight: 500;
  background: var(--slate-100); color: var(--slate-700); border: 1px solid var(--slate-200);
}
.policy-chip:hover { background: var(--brand-50); color: var(--brand-600); }

/* Footer */
.site-footer { background: var(--slate-900); color: var(--slate-300); padding-top: 3rem; margin-top: 2rem; }
.footer__grid { display: grid; gap: 2rem; grid-template-columns: 1fr; text-align: center; }
.footer .logo { justify-content: center; color: #fff; }
.footer .logo__icon { width: 2.25rem; height: 2.25rem; }
.footer__legal-name { font-weight: 600; color: #fff; margin: 0.75rem 0 0.25rem; font-size: 0.9rem; }
.footer__tagline, .footer__address { margin: 0.25rem 0; font-size: 0.875rem; }
.footer__heading { color: #fff; font-size: 0.95rem; margin: 0 0 0.75rem; }
.footer__list { list-style: none; padding: 0; margin: 0; font-size: 0.875rem; }
.footer__list li { margin-bottom: 0.4rem; }
.footer__list a { color: var(--slate-300); }
.footer__list a:hover { color: #fff; }
.footer__bottom { margin-top: 2rem; border-top: 1px solid var(--slate-700); padding: 1.25rem 0; }
.footer__bottom-inner { text-align: center; font-size: 0.8rem; color: var(--slate-500); }
.footer__bottom-inner p { margin: 0.25rem 0; }

/* Page hero */
.page-hero { padding: 2rem 0 1rem; }
.page-hero--compact { padding-bottom: 0.5rem; }
.page-hero__title { font-size: clamp(1.75rem, 4vw, 2.25rem); font-weight: 800; color: var(--slate-900); margin: 0; }
.page-hero__sub { color: var(--slate-500); margin: 0.5rem 0 0; }
.breadcrumb { font-size: 0.85rem; color: var(--slate-500); margin-bottom: 0.75rem; display: flex; flex-wrap: wrap; gap: 0.35rem; align-items: center; }
.breadcrumb a { color: var(--slate-600); }

/* Shop */
.shop-layout__grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
.shop-sidebar__title { font-size: 0.9rem; font-weight: 700; margin: 0 0 0.75rem; }
.shop-sidebar__link {
  display: block; padding: 0.5rem 0.75rem; border-radius: var(--radius);
  color: var(--slate-600); font-size: 0.875rem; margin-bottom: 0.25rem;
}
.shop-sidebar__link.is-active { background: var(--brand-50); color: var(--brand-600); font-weight: 600; }
.shop-search { display: flex; gap: 0.5rem; margin-bottom: 1.5rem; }
.shop-search input {
  flex: 1; padding: 0.625rem 0.875rem; border: 1px solid var(--slate-200);
  border-radius: var(--radius); font-family: inherit; font-size: 0.925rem;
}
.shop-empty { color: var(--slate-500); }

/* Product detail */
.product-detail__grid { display: grid; gap: 2rem; }
.product-detail__placeholder {
  aspect-ratio: 4/3; display: flex; align-items: center; justify-content: center; gap: 1rem;
  background: linear-gradient(135deg, var(--brand-50), var(--slate-100)); border-radius: var(--radius-lg);
  font-size: 3rem;
}
.product-detail__title { margin: 0.5rem 0; font-size: 1.75rem; }
.product-detail__price { font-size: 1.5rem; font-weight: 800; color: var(--brand-600); margin: 0 0 1rem; }
.product-detail__short { color: var(--slate-600); }
.product-detail__features { padding-left: 1.25rem; color: var(--slate-600); }
.product-detail__meta { font-size: 0.875rem; color: var(--slate-500); margin: 0.25rem 0; }
.product-detail__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.25rem; }
.product-detail__desc h2 { font-size: 1.25rem; margin-top: 0; }
.tag {
  display: inline-block; padding: 0.2rem 0.5rem; margin: 0.2rem 0.35rem 0.2rem 0;
  background: var(--slate-100); border-radius: 999px; font-size: 0.75rem; color: var(--slate-600);
}

/* Cart & checkout */
.cart-layout, .checkout-layout { display: grid; gap: 2rem; }
.cart-summary, .checkout-summary {
  padding: 1.25rem; background: #fff; border-radius: var(--radius-lg);
  border: 1px solid var(--slate-200); box-shadow: var(--shadow); height: fit-content;
}
.cart-summary__total, .checkout-summary__total { font-size: 1.5rem; font-weight: 800; color: var(--brand-600); }
.cart-line {
  display: flex; justify-content: space-between; align-items: start; gap: 1rem;
  padding: 1rem 0; border-bottom: 1px solid var(--slate-100);
}
.cart-line__controls { display: flex; align-items: center; gap: 0.5rem; }
.cart-line__controls button {
  width: 1.75rem; height: 1.75rem; border: 1px solid var(--slate-200); background: #fff;
  border-radius: 0.35rem; cursor: pointer;
}
.checkout-form { display: flex; flex-direction: column; gap: 1rem; }
.checkout-form label { display: flex; flex-direction: column; gap: 0.35rem; font-weight: 500; font-size: 0.875rem; }
.checkout-form input, .checkout-form textarea {
  padding: 0.625rem 0.875rem; border: 1px solid var(--slate-200); border-radius: var(--radius);
  font-family: inherit; font-size: 0.925rem;
}
.checkout-success { color: #059669; font-weight: 500; padding: 1rem; background: #ecfdf5; border-radius: var(--radius); }

/* Contact */
.contact-grid { display: grid; gap: 1rem; grid-template-columns: 1fr; }
.contact-card {
  padding: 1.25rem; background: #fff; border-radius: var(--radius-lg);
  border: 1px solid var(--slate-200); box-shadow: var(--shadow);
}
.contact-card h2 { margin: 0 0 0.5rem; font-size: 1rem; color: var(--slate-900); }

/* FAQ */
.faq-list { margin-top: 1.5rem; }
.faq-item {
  background: #fff; border: 1px solid var(--slate-200); border-radius: var(--radius);
  margin-bottom: 0.75rem; padding: 0 1rem;
}
.faq-item summary { cursor: pointer; font-weight: 600; padding: 1rem 0; color: var(--slate-800); }
.faq-item p { margin: 0 0 1rem; color: var(--slate-600); font-size: 0.925rem; }

/* Legal */
.legal-content { max-width: 48rem; }
.legal-meta {
  padding: 1rem 1.25rem; background: var(--brand-50); border-radius: var(--radius);
  border: 1px solid var(--brand-100); margin-bottom: 2rem; font-size: 0.875rem;
}
.legal-meta p { margin: 0.25rem 0; }
.prose h2 { font-size: 1.25rem; margin-top: 2rem; color: var(--slate-900); }
.prose p, .prose li { color: var(--slate-600); }
.legal-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; margin: 1rem 0; }
.legal-table th, .legal-table td { border: 1px solid var(--slate-200); padding: 0.625rem 0.75rem; text-align: left; }
.legal-table th { background: var(--slate-100); font-weight: 600; }

/* Toast */
.toast-root { position: fixed; bottom: 1.25rem; right: 1.25rem; z-index: 200; display: flex; flex-direction: column; gap: 0.5rem; }
.toast {
  padding: 0.75rem 1rem; background: var(--slate-900); color: #fff; border-radius: var(--radius);
  font-size: 0.875rem; box-shadow: var(--shadow); animation: toast-in 0.3s ease;
}

/* Reveal */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.5s, transform 0.5s; }
.reveal.is-visible { opacity: 1; transform: none; }

/* Toast animation keyframe inline */
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* Desktop */
@media (min-width: 640px) {
  .logo__text { display: inline; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-row__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 639px) {
  .site-header { height: auto; min-height: var(--header-h); }
  .header__inner { min-height: var(--header-h); }
  .logo { max-width: calc(100vw - 8.5rem); }
  .logo__text { display: inline; font-size: 0.95rem; max-width: 100%; }
  .mobile-nav {
    margin: 0.25rem 0.75rem 0.85rem;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    background: #fff;
    padding: 0.35rem 0.85rem;
  }
  .mobile-nav a {
    padding: 0.85rem 0.1rem;
    font-size: 0.98rem;
    line-height: 1.35;
  }
  .mobile-nav a:last-child { border-bottom: 0; }
  .btn-label-full { display: none; }
  .btn-label-short { display: inline; }
  .categories-section .section-head { text-align: center; }
  .categories-section .section-sub { margin-inline: auto; }
  .categories-section .btn { margin-inline: auto; display: flex; }
  .category-grid { text-align: center; }
  .featured-section .section-head { text-align: center; display: block; }
  .featured-section .section-sub { margin-inline: auto; display: block; }
  .product-card__body, .product-card__footer { text-align: center; justify-content: center; flex-direction: column; }
  .product-card__actions { justify-content: center; }
  .how-steps { text-align: center; }
  .closing-section__inner { text-align: center; }
}

@media (max-width: 380px) {
  .logo__text {
    font-size: 0.88rem;
    max-width: 9.5rem;
  }
}

@media (min-width: 768px) {
  .header-nav { display: flex; }
  .menu-toggle { display: none; }
  .mobile-nav { display: none !important; }
  .hero__grid { grid-template-columns: 1.1fr 0.9fr; }
  .trust-row__grid { grid-template-columns: repeat(4, 1fr); text-align: left; }
  .trust-item { text-align: left; }
  .category-grid { grid-template-columns: repeat(3, 1fr); text-align: left; }
  .categories-section .section-head { text-align: left; }
  .featured-section .section-head { text-align: left; }
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .how-steps { grid-template-columns: repeat(3, 1fr); text-align: left; }
  .footer__grid { grid-template-columns: 1.5fr 1fr 1fr; text-align: left; }
  .footer .logo { justify-content: flex-start; }
  .shop-layout__grid { grid-template-columns: 220px 1fr; }
  .shop-sidebar { position: sticky; top: calc(var(--header-h) + 1rem); }
  .product-detail__grid { grid-template-columns: 1fr 1fr; }
  .product-detail__desc { grid-column: 1 / -1; }
  .cart-layout, .checkout-layout { grid-template-columns: 1fr 320px; }
  .contact-grid { grid-template-columns: repeat(3, 1fr); }
  .closing-section__actions { flex-direction: row; max-width: none; justify-content: center; }
}

@media (min-width: 1024px) {
  .product-grid { grid-template-columns: repeat(4, 1fr); }
  .category-grid { grid-template-columns: repeat(4, 1fr); }
}

/* Cat card accent via data attribute */
.cat-card[data-accent="#1d65f0"]::before { background: #1d65f0; }
.cat-card[data-accent="#0ea5e9"]::before { background: #0ea5e9; }
.cat-card[data-accent="#8b5cf6"]::before { background: #8b5cf6; }
.cat-card[data-accent="#059669"]::before { background: #059669; }
.cat-card[data-accent="#dc2626"]::before { background: #dc2626; }
.cat-card[data-accent="#d97706"]::before { background: #d97706; }
.cat-card[data-accent="#2563eb"]::before { background: #2563eb; }
.cat-card[data-accent="#0891b2"]::before { background: #0891b2; }
.cat-card[data-accent="#db2777"]::before { background: #db2777; }
.cat-card[data-accent="#4f46e5"]::before { background: #4f46e5; }
.cat-card[data-accent="#7c3aed"]::before { background: #7c3aed; }
.cat-card[data-accent="#475569"]::before { background: #475569; }