/* ==========================================================================
   Queen Touch Technology — Brand Layer
   Scoped, additive stylesheet for brand-palette components (product cards,
   GEO/factual blocks, product pages). Loaded after theme/custom CSS so its
   rules win on the specific classes below without touching the base theme.
   ========================================================================== */

:root {
  --qtt-black: #0B0D12;
  --qtt-surface: #171A21;
  --qtt-white: #FFFFFF;
  --qtt-gray: #8D95A5;
  --qtt-bg-light: #F7F8FA;
  --qtt-blue: #3B5CFF;
  --qtt-blue-dark: #2946D9;
}

/* ---- Section shells ---- */
.qtt-section {
  background-color: var(--qtt-bg-light);
  padding: 5rem 0;
}
.qtt-section-dark {
  background-color: var(--qtt-black);
  color: var(--qtt-white);
}
.qtt-eyebrow {
  display: inline-block;
  color: var(--qtt-blue);
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.qtt-section-title {
  color: var(--qtt-black);
  font-weight: 700;
}
.qtt-section-dark .qtt-section-title {
  color: var(--qtt-white);
}
.qtt-section-lead {
  color: var(--qtt-gray);
  max-width: 46rem;
  margin-left: auto;
  margin-right: auto;
}

/* ---- Buttons ---- */
.qtt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.55rem 1.15rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 6px;
  border: 1px solid transparent;
  text-decoration: none;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}
.qtt-btn:focus-visible {
  outline: 2px solid var(--qtt-blue);
  outline-offset: 2px;
}
.qtt-btn-primary {
  background-color: var(--qtt-blue);
  color: var(--qtt-white);
}
.qtt-btn-primary:hover {
  background-color: var(--qtt-blue-dark);
  color: var(--qtt-white);
}
.qtt-btn-outline {
  background-color: transparent;
  color: var(--qtt-black);
  border-color: #D9DCE3;
}
.qtt-btn-outline:hover {
  border-color: var(--qtt-blue);
  color: var(--qtt-blue);
}
.qtt-section-dark .qtt-btn-outline {
  color: var(--qtt-white);
  border-color: #363B47;
}
.qtt-section-dark .qtt-btn-outline:hover {
  border-color: var(--qtt-blue);
  color: var(--qtt-white);
}

/* ---- Product cards ---- */
.qtt-product-grid {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 1.5rem;
}
@media (min-width: 576px) {
  .qtt-product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1200px) {
  .qtt-product-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.qtt-product-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background-color: var(--qtt-white);
  border: 1px solid #E7E9EE;
  border-radius: 12px;
  padding: 1.75rem;
  box-shadow: 0 1px 2px rgba(11,13,18,0.04);
  transition: box-shadow .15s ease, border-color .15s ease, transform .15s ease;
}
.qtt-product-card:hover {
  box-shadow: 0 12px 28px rgba(11,13,18,0.08);
  border-color: #D9DCE3;
  transform: translateY(-2px);
}
.qtt-product-category {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--qtt-blue);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.6rem;
}
.qtt-product-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--qtt-black);
  margin: 0 0 0.5rem;
}
.qtt-product-desc {
  color: var(--qtt-gray);
  font-size: 0.9375rem;
  line-height: 1.55;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}
.qtt-product-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 0.9rem;
}
.qtt-product-learnmore {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--qtt-black);
  text-decoration: none;
}
.qtt-product-learnmore:hover {
  color: var(--qtt-blue);
}

/* ---- GEO / factual answer blocks ---- */
.qtt-geo-grid {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 2rem;
  text-align: left;
}
@media (min-width: 768px) {
  .qtt-geo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.qtt-geo-item h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--qtt-black);
  margin-bottom: 0.5rem;
}
.qtt-geo-item p, .qtt-geo-item li {
  color: var(--qtt-gray);
  font-size: 0.9375rem;
  line-height: 1.6;
}
.qtt-geo-item ul {
  padding-left: 1.1rem;
  margin: 0;
}

/* ---- Simple product detail page layout ---- */
.qtt-product-hero {
  background-color: var(--qtt-black);
  color: var(--qtt-white);
  padding: 4rem 0 3rem;
}
.qtt-product-hero .qtt-product-category {
  color: #8FA0FF;
}
.qtt-product-hero h1 {
  color: var(--qtt-white);
  font-weight: 700;
}
.qtt-product-hero p.lead {
  color: var(--qtt-gray);
  max-width: 42rem;
}
.qtt-breadcrumb {
  font-size: 0.8125rem;
  color: var(--qtt-gray);
}
.qtt-breadcrumb a {
  color: var(--qtt-gray);
  text-decoration: none;
}
.qtt-breadcrumb a:hover {
  color: var(--qtt-blue);
}

/* ---- Two-column page hero with an inline SVG visual (no stock photos) ---- */
.qtt-page-hero {
  background-color: var(--qtt-black);
  color: var(--qtt-white);
  padding: 4rem 0 3rem;
}
.qtt-page-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 992px) {
  .qtt-page-hero-grid { grid-template-columns: 1.15fr 0.85fr; }
}
.qtt-page-hero .qtt-product-category { color: #8FA0FF; }
.qtt-page-hero h1 { color: var(--qtt-white); font-weight: 700; }
.qtt-page-hero p.lead { color: var(--qtt-gray); max-width: 34rem; }
.qtt-page-hero-visual {
  width: 100%;
  max-width: 380px;
  margin: 0 auto;
}
.qtt-page-hero-visual svg { width: 100%; height: auto; display: block; }
.qtt-node { animation: qtt-pulse 3.6s ease-in-out infinite; transform-origin: center; }
.qtt-node-2 { animation-delay: .6s; }
.qtt-node-3 { animation-delay: 1.2s; }
.qtt-node-4 { animation-delay: 1.8s; }
.qtt-node-5 { animation-delay: 2.4s; }
@keyframes qtt-pulse {
  0%, 100% { opacity: .55; }
  50% { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .qtt-node { animation: none; }
}

/* ---- Reusable icon badge (used in place of missing/stock imagery) ---- */
.qtt-icon-badge {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background-color: rgba(59,92,255,0.12);
  color: var(--qtt-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex: 0 0 auto;
}
.qtt-icon-badge-dark {
  background-color: rgba(59,92,255,0.16);
  color: #93a5ff;
}

/* ---- Capability tile grid (visual panel for alternating feature rows) ---- */
.qtt-capability-panel {
  background-color: var(--qtt-black);
  border-radius: 16px;
  padding: 2rem;
}
.qtt-capability-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.qtt-capability-tile {
  background-color: var(--qtt-surface);
  border: 1px solid #262A33;
  border-radius: 10px;
  padding: 1.25rem 1rem;
  text-align: center;
}
.qtt-capability-tile i {
  color: #93a5ff;
  font-size: 1.4rem;
  margin-bottom: 0.6rem;
  display: block;
}
.qtt-capability-tile span {
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.3;
  display: block;
}

/* ---- Editorial value list (non-card core-values layout) ---- */
.qtt-value-row {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  padding: 1.5rem 0;
  border-top: 1px solid #E7E9EE;
}
.qtt-value-row:last-child { border-bottom: 1px solid #E7E9EE; }
.qtt-value-num {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--qtt-blue);
  flex: 0 0 auto;
  width: 2.5rem;
}
.qtt-value-row h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--qtt-black);
  margin: 0 0 0.35rem;
}
.qtt-value-row p {
  color: var(--qtt-gray);
  margin: 0;
  max-width: 42rem;
}

/* ---- Chip list (replaces the old plain arrow-bullet service list) ---- */
.qtt-category-block {
  border: 1px solid #E7E9EE;
  border-radius: 14px;
  padding: 2rem;
  height: 100%;
  background-color: var(--qtt-white);
}
.qtt-category-block .qtt-icon-badge { margin-bottom: 1.1rem; }
.qtt-category-block h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--qtt-black);
  margin-bottom: 0.5rem;
}
.qtt-category-block p {
  color: var(--qtt-gray);
  font-size: 0.9375rem;
  margin-bottom: 1.25rem;
}
.qtt-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.qtt-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background-color: var(--qtt-bg-light);
  border: 1px solid #E7E9EE;
  color: var(--qtt-black);
  font-size: 0.8125rem;
  font-weight: 600;
  text-decoration: none;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}
.qtt-chip:hover {
  background-color: var(--qtt-blue);
  border-color: var(--qtt-blue);
  color: #fff;
}

/* ---- Insights editorial list ---- */
.qtt-article-featured {
  border: 1px solid #E7E9EE;
  border-radius: 16px;
  padding: 2.5rem;
  background-color: var(--qtt-bg-light);
}
.qtt-article-featured .qtt-eyebrow { margin-bottom: 0.75rem; }
.qtt-article-featured h2 { color: var(--qtt-black); font-weight: 700; }
.qtt-article-featured p { color: var(--qtt-gray); }
.qtt-category-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.qtt-category-tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--qtt-blue);
  background-color: rgba(59,92,255,0.08);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
}
.qtt-article-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.75rem 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid #E7E9EE;
}
.qtt-article-row .qtt-insights-badge {
  flex: 0 0 auto;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: var(--qtt-black);
  color: #fff;
  border-radius: 999px;
  padding: 0.3rem 0.75rem;
}
.qtt-article-row a.qtt-article-title {
  flex: 1 1 320px;
  color: var(--qtt-black);
  text-decoration: none;
  font-weight: 600;
}
.qtt-article-row a.qtt-article-title:hover { color: var(--qtt-blue); }
.qtt-article-row .qtt-article-date {
  flex: 0 0 auto;
  color: var(--qtt-gray);
  font-size: 0.8125rem;
}
.qtt-category-group-title {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--qtt-blue);
  margin: 2.5rem 0 0.5rem;
}

/* ---- Large mission statement ---- */
.qtt-mission {
  background-color: var(--qtt-black);
  color: #fff;
  padding: 4.5rem 0;
  text-align: center;
}
.qtt-mission .qtt-eyebrow { color: #93a5ff; }
.qtt-mission blockquote {
  font-size: clamp(1.5rem, 3.4vw, 2.4rem);
  font-weight: 700;
  line-height: 1.3;
  max-width: 46rem;
  margin: 1rem auto 0;
}

/* ---- Site-wide footer (QTT blue) — used on every page ----
   Selector is #footer.qtt-footer (not just .qtt-footer): the shared
   css/theme.css ships an unconditional `#footer { margin-top: 50px;
   padding: 0; background: var(--dark); border-top: 4px solid var(--dark); }`
   ID rule that otherwise wins over a plain class rule (ID beats class
   regardless of source order) and creates a visible white gap above the
   footer. Matching its specificity here removes the gap at the source. */
#footer.qtt-footer {
  background-color: var(--qtt-blue);
  color: rgba(255,255,255,0.93);
  padding: 3.5rem 0 1.5rem;
  margin-top: 0;
  border-top: none;
}
.qtt-footer-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
}
@media (min-width: 768px) {
  .qtt-footer-grid { grid-template-columns: 1.3fr repeat(4, minmax(0, 1fr)); }
}
.qtt-footer-col h4 {
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.qtt-footer-col ul { list-style: none; padding: 0; margin: 0; }
.qtt-footer-col li { margin-bottom: 0.55rem; }
/* #footer.qtt-footer prefix required: theme.css ships
   `#footer a:not(.btn):not(.no-footer-css) { color: var(--default); }`
   (an ID selector) which otherwise beats a plain `.qtt-footer-col a`
   class rule and silently repaints every footer link QTT gray. */
#footer.qtt-footer .qtt-footer-col a {
  color: rgba(255,255,255,0.95);
  text-decoration: none;
  font-size: 0.875rem;
  display: inline-block;
  transition: color .15s ease, transform .15s ease;
}
#footer.qtt-footer .qtt-footer-col a:hover { color: #fff; transform: translateX(3px); }
.qtt-footer-brand p { color: rgba(255,255,255,0.93); font-size: 0.875rem; max-width: 26rem; margin-top: 1rem; }
.qtt-footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.25);
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}
.qtt-footer-bottom p { margin: 0; font-size: 0.8125rem; color: rgba(255,255,255,0.92); }
.qtt-footer-socials { display: flex; gap: 0.9rem; }
#footer.qtt-footer .qtt-footer-socials a { color: #fff; opacity: 0.85; transition: opacity .15s ease, transform .15s ease; }
#footer.qtt-footer .qtt-footer-socials a:hover { opacity: 1; transform: translateY(-2px); }