/* Spare Parts subpages — sibling nav */
.sp-sub-showcase {
  padding: 56px 0 72px;
}
.sp-sub-siblings {
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
}
.sp-sub-siblings-title {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #94a3b8;
  margin: 0 0 14px;
}
.sp-sub-siblings-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.sp-sub-siblings-links a {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  font-size: 12.5px;
  font-weight: 600;
  color: #475569;
  background: #f1f5f9;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.sp-sub-siblings-links a:hover {
  color: #0a1628;
  background: rgba(0, 196, 232, 0.1);
  border-color: rgba(0, 196, 232, 0.25);
}
.sp-sub-siblings-links a.is-current {
  color: #fff;
  background: linear-gradient(135deg, #00a3cc, #00c4e8);
  pointer-events: none;
}

/* Spare Parts hub — editorial / bento (loads with spare-parts.html only) */
.sphub-page {
  background: #f8fafc;
  overflow-x: hidden;
}

.sphub-hero {
  position: relative;
  min-height: clamp(420px, 72vh, 720px);
  display: flex;
  align-items: flex-end;
  padding: 120px 0 72px;
  background: linear-gradient(155deg, #020617 0%, #0f172a 42%, #082f49 100%);
  isolation: isolate;
}
.sphub-hero-veil {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 20%, rgba(0, 196, 232, 0.14) 0%, transparent 55%),
    radial-gradient(ellipse 70% 50% at 85% 75%, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
  pointer-events: none;
}
.sphub-hero-noise {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0.35;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.45'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
  pointer-events: none;
}
.sphub-hero-watermark {
  position: absolute;
  left: 50%;
  top: 42%;
  transform: translate(-50%, -50%) rotate(-8deg);
  z-index: 1;
  font-size: clamp(7rem, 22vw, 16rem);
  font-weight: 900;
  letter-spacing: -0.06em;
  color: rgba(255, 255, 255, 0.028);
  user-select: none;
  pointer-events: none;
  white-space: nowrap;
}
.sphub-hero-orbit {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(0, 196, 232, 0.12);
  pointer-events: none;
  z-index: 1;
}
.sphub-hero-orbit-1 {
  width: min(520px, 90vw);
  height: min(520px, 90vw);
  right: -8%;
  top: 8%;
  animation: sphub-orbit-pulse 14s ease-in-out infinite;
}
.sphub-hero-orbit-2 {
  width: min(280px, 45vw);
  height: min(280px, 45vw);
  left: 5%;
  bottom: 12%;
  border-color: rgba(0, 196, 232, 0.08);
  animation: sphub-orbit-pulse 11s ease-in-out infinite reverse;
}
@keyframes sphub-orbit-pulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.02); }
}
.sphub-hero-inner {
  position: relative;
  z-index: 2;
  max-width: 920px;
}
.sphub-eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(0, 196, 232, 0.95);
  margin: 0 0 18px;
}
.sphub-eyebrow-line {
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), transparent);
  border-radius: 2px;
}
.sphub-hero-title {
  font-size: clamp(2.1rem, 5vw, 3.35rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.08;
  color: #fff;
  margin: 0 0 20px;
}
.sphub-hero-title-amp {
  font-weight: 600;
  color: rgba(0, 196, 232, 0.95);
}
.sphub-lead {
  font-size: clamp(1rem, 1.35vw, 1.125rem);
  line-height: 1.7;
  color: rgba(226, 232, 240, 0.88);
  max-width: 640px;
  margin: 0 0 32px;
}
.sphub-hero-stats {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 0;
}
.sphub-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-right: 24px;
}
.sphub-stat-num {
  font-size: 1.35rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
}
.sphub-stat-lbl {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(148, 163, 184, 0.95);
}
.sphub-stat-div {
  width: 1px;
  height: 36px;
  background: rgba(148, 163, 184, 0.25);
  margin: 0 20px 0 4px;
}

.sphub-bento-wrap {
  position: relative;
  margin-top: -48px;
  padding-bottom: 8px;
  z-index: 3;
}
.sphub-bento {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 14px;
}
.sphub-bento-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 22px 22px 20px;
  background: #fff;
  border-radius: 4px 20px 4px 20px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
  text-decoration: none;
  color: inherit;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}
.sphub-bento-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 60px rgba(0, 196, 232, 0.12);
  border-color: rgba(0, 196, 232, 0.35);
}
.sphub-bento-card--wide {
  grid-row: span 2;
  justify-content: center;
  min-height: 100%;
  background: linear-gradient(145deg, #fff 0%, #f0f9ff 100%);
}
.sphub-bento-card--accent {
  background: linear-gradient(135deg, #0a1628 0%, #0c4a6e 100%);
  border-color: rgba(0, 196, 232, 0.25);
}
.sphub-bento-card--accent .sphub-bento-k { color: rgba(0, 196, 232, 0.85); }
.sphub-bento-card--accent .sphub-bento-t { color: #fff; }
.sphub-bento-card--accent .sphub-bento-a { color: rgba(226, 232, 240, 0.75); }
.sphub-bento-k {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--color-primary);
}
.sphub-bento-t {
  font-size: 1.05rem;
  font-weight: 800;
  color: #0a1628;
  letter-spacing: -0.02em;
}
.sphub-bento-a {
  font-size: 12.5px;
  color: #64748b;
  line-height: 1.45;
}

.sphub-body {
  padding: 56px 0 72px;
}
.sphub-body-grid {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 48px;
  align-items: start;
}
.sphub-rail {
  position: sticky;
  top: 100px;
  padding: 24px 0 24px 20px;
  border-left: 2px solid rgba(0, 196, 232, 0.25);
}
.sphub-rail-title {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #94a3b8;
  margin: 0 0 16px;
}
.sphub-rail-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.sphub-rail-nav a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0;
  font-size: 13px;
  font-weight: 600;
  color: #475569;
  text-decoration: none;
  border-radius: 6px;
  transition: color 0.2s ease, background 0.2s ease;
}
.sphub-rail-nav a:hover {
  color: #0a1628;
  background: rgba(0, 196, 232, 0.08);
  padding-left: 8px;
  margin-left: -8px;
  padding-right: 8px;
}
.sphub-rail-i {
  font-size: 11px;
  font-weight: 800;
  color: var(--color-primary);
  min-width: 22px;
}
.sphub-rail-cta {
  display: inline-flex;
  margin-top: 22px;
  padding: 10px 16px;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, #00a3cc, #00c4e8);
  border-radius: 8px;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(0, 196, 232, 0.25);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.sphub-rail-cta:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 196, 232, 0.35);
}

.sphub-chapters {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.sphub-chapter {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 40px 48px;
  align-items: center;
  padding: 56px 0;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  scroll-margin-top: 100px;
}
.sphub-chapter:last-child {
  border-bottom: none;
}
.sphub-chapter--flip {
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
}
.sphub-chapter--flip .sphub-chapter-visual {
  order: 2;
}
.sphub-chapter--flip .sphub-chapter-copy {
  order: 1;
}
.sphub-chapter-num {
  display: block;
  font-size: clamp(3rem, 8vw, 4.5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, #0a1628 0%, #00a3cc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 8px;
  opacity: 0.9;
}
.sphub-chapter-title {
  font-size: clamp(1.45rem, 2.5vw, 1.85rem);
  font-weight: 800;
  color: #0a1628;
  letter-spacing: -0.03em;
  margin: 0 0 14px;
}
.sphub-chapter-lead {
  font-size: 15.5px;
  line-height: 1.75;
  color: #475569;
  margin: 0 0 14px;
}
.sphub-chapter-p {
  font-size: 14.5px;
  line-height: 1.7;
  color: #64748b;
  margin: 0 0 18px;
}
.sphub-subhead {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #00a3cc;
  margin: 22px 0 12px;
}
.sphub-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.sphub-list li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.6;
  color: #334155;
}
.sphub-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: linear-gradient(135deg, var(--color-primary), #0891b2);
  box-shadow: 0 0 0 3px rgba(0, 196, 232, 0.15);
}
.sphub-list--compact li {
  font-size: 13.5px;
  color: #475569;
}

.sphub-frame {
  position: relative;
  border-radius: 8px 32px 8px 32px;
  overflow: hidden;
  background: linear-gradient(145deg, #e0f2fe 0%, #f8fafc 50%, #e2e8f0 100%);
  box-shadow:
    0 24px 60px rgba(15, 23, 42, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.6);
}
.sphub-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.5);
}
.sphub-frame--tilt-l {
  transform: rotate(-1.2deg);
}
.sphub-frame--tilt-r {
  transform: rotate(1.2deg);
}
.sphub-frame-img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  padding: 20px;
}

.sphub-cta-band {
  position: relative;
  padding: 0;
  margin-top: 8px;
}
.sphub-cta-inner {
  position: relative;
  background: linear-gradient(105deg, #0a1628 0%, #0c4a6e 48%, #0369a1 100%);
  padding: 52px 0;
  overflow: hidden;
}
.sphub-cta-inner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 90% 50%, rgba(0, 196, 232, 0.2) 0%, transparent 55%);
  pointer-events: none;
}
.sphub-cta-row {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.sphub-cta-title {
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  margin: 0 0 10px;
  max-width: 520px;
}
.sphub-cta-desc {
  font-size: 15px;
  line-height: 1.65;
  color: rgba(226, 232, 240, 0.88);
  margin: 0;
  max-width: 520px;
}
.sphub-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.sphub-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  font-size: 14px;
  font-weight: 700;
  border-radius: 10px;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.sphub-cta-btn--primary {
  background: #fff;
  color: #0a1628;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}
.sphub-cta-btn--primary:hover {
  color: #0a1628;
  transform: translateY(-2px);
}
.sphub-cta-btn--ghost {
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}
.sphub-cta-btn--ghost:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
}

@media (max-width: 1199px) {
  .sphub-bento {
    grid-template-columns: 1fr 1fr;
  }
  .sphub-bento-card--wide {
    grid-row: span 1;
    grid-column: span 2;
    min-height: auto;
  }
}
@media (max-width: 991px) {
  .sphub-body-grid {
    grid-template-columns: 1fr;
  }
  .sphub-rail {
    position: relative;
    top: auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 20px;
    padding: 20px;
    border-left: none;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 8px 30px rgba(15, 23, 42, 0.06);
  }
  .sphub-rail-title {
    width: 100%;
    margin-bottom: 0;
  }
  .sphub-rail-nav {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px;
  }
  .sphub-rail-nav a {
    padding: 8px 12px;
    background: #f1f5f9;
    border-radius: 8px;
    font-size: 12px;
  }
  .sphub-rail-nav a:hover {
    margin-left: 0;
    padding-left: 12px;
  }
  .sphub-rail-cta {
    margin-top: 0;
    margin-left: auto;
  }
  .sphub-chapter,
  .sphub-chapter--flip {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .sphub-chapter--flip .sphub-chapter-visual {
    order: 1;
  }
  .sphub-chapter--flip .sphub-chapter-copy {
    order: 2;
  }
}
@media (max-width: 767px) {
  .sphub-hero {
    padding: 96px 0 56px;
    min-height: auto;
  }
  .sphub-hero-orbit {
    display: none;
  }
  .sphub-bento {
    grid-template-columns: 1fr;
  }
  .sphub-bento-card--wide {
    grid-column: span 1;
  }
  .sphub-stat-div {
    display: none;
  }
  .sphub-stat {
    padding-right: 20px;
  }
  .sphub-cta-row {
    flex-direction: column;
    align-items: stretch;
  }
  .sphub-frame--tilt-l,
  .sphub-frame--tilt-r {
    transform: none;
  }
}

/* ============================================================
   SPX — Spare Parts Showcase  (expanding panel design)
   Replaces .sphub-bento-wrap — spare-parts.html only
   ============================================================ */

/* ---- Ticker ---- */
.spx-ticker-outer {
  position: relative;
  z-index: 4;
  overflow: hidden;
  background: #0d1f35;
  border-top: 1px solid rgba(0,196,232,0.1);
  border-bottom: 1px solid rgba(0,0,0,0.35);
}
.spx-ticker-track {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  padding: 12px 0;
  animation: spx-ticker-scroll 46s linear infinite;
}
.spx-ticker-outer:hover .spx-ticker-track {
  animation-play-state: paused;
}
@keyframes spx-ticker-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.spx-ticker-item {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(100,196,220,0.6);
}
.spx-ticker-dot {
  display: inline-block;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(0,196,232,0.25);
  margin: 0 28px;
  vertical-align: middle;
  flex-shrink: 0;
}

/* ---- Showcase wrapper ---- */
.spx-showcase {
  background: #0b1525;
  position: relative;
  z-index: 2;
  overflow: hidden;
}
.spx-showcase::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.012) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: 0;
}

/* ---- Section intro ---- */
.spx-intro {
  position: relative;
  z-index: 1;
  padding: 72px 0 52px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.spx-intro-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(0,196,232,0.7);
  margin: 0 0 18px;
}
.spx-intro-eyebrow::before,
.spx-intro-eyebrow::after {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
}
.spx-intro-eyebrow::before { background: linear-gradient(90deg, transparent, rgba(0,196,232,0.5)); }
.spx-intro-eyebrow::after  { background: linear-gradient(90deg, rgba(0,196,232,0.5), transparent); }
.spx-intro-title {
  font-size: clamp(1.85rem, 3.5vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  color: #e2e8f0;
  margin: 0 0 14px;
  line-height: 1.08;
}
.spx-intro-title span {
  background: linear-gradient(135deg, #00c4e8 0%, #38bdf8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.spx-intro-sub {
  font-size: 14.5px;
  color: rgba(100,116,139,0.85);
  max-width: 420px;
  margin: 0;
  line-height: 1.6;
}

/* ---- Panels container ---- */
.spx-panels-outer {
  position: relative;
  z-index: 1;
}
.spx-panels {
  display: flex;
  min-height: 540px;
  gap: 3px;
  background: #000;
}

/* ---- Individual panel ---- */
.spx-panel {
  position: relative;
  flex: 1;
  min-width: 72px;
  overflow: hidden;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  background: #0d1c30;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: flex 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Bottom accent glow — very subtle */
.spx-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 120%, rgba(0,196,232,1) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.6s ease;
  pointer-events: none;
  z-index: 2;
}
.spx-panel:hover::before { opacity: 0.07; }

/* Product image bg */
.spx-panel-img-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.spx-panel-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.06;
  filter: grayscale(100%) brightness(0.55);
  transform: scale(1.07);
  transition: opacity 0.65s ease, transform 0.65s ease, filter 0.65s ease;
}
.spx-panel:hover .spx-panel-img {
  opacity: 0.2;
  transform: scale(1.0);
  filter: grayscale(65%) brightness(0.7);
}

/* Top accent bar */
.spx-panel-topbar {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: rgba(0,196,232,0.75);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 6;
}
.spx-panel:hover .spx-panel-topbar { transform: scaleX(1); }

/* Scan line — removed, was too jarring */
.spx-panel-scan { display: none; }

/* Corner brackets */
.spx-panel-corners {
  position: absolute;
  inset: 14px;
  pointer-events: none;
  z-index: 8;
  opacity: 0;
  transition: opacity 0.4s ease 0.15s;
}
.spx-panel:hover .spx-panel-corners { opacity: 0.5; }
.spx-panel-corners::before,
.spx-panel-corners::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
}
.spx-panel-corners::before {
  top: 0; left: 0;
  border-top: 1.5px solid rgba(0,196,232,0.7);
  border-left: 1.5px solid rgba(0,196,232,0.7);
}
.spx-panel-corners::after {
  bottom: 0; right: 0;
  border-bottom: 1.5px solid rgba(0,196,232,0.7);
  border-right: 1.5px solid rgba(0,196,232,0.7);
}

/* Ghost number */
.spx-panel-bg-num {
  position: absolute;
  right: -0.05em;
  bottom: -0.12em;
  font-size: clamp(6rem, 16vw, 11rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  color: rgba(255,255,255,0.025);
  user-select: none;
  pointer-events: none;
  z-index: 1;
  transition: color 0.5s ease;
}
.spx-panel:hover .spx-panel-bg-num { color: rgba(255,255,255,0.05); }

/* ---- Collapsed content ---- */
.spx-panel-collapsed {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 24px 10px;
  opacity: 1;
  transition: opacity 0.2s ease;
}
.spx-panel:hover .spx-panel-collapsed {
  opacity: 0;
  pointer-events: none;
}
.spx-panel-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  font-size: 17px;
  color: rgba(0,196,232,0.7);
  flex-shrink: 0;
}
.spx-panel-num-v {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: rgba(0,196,232,0.5);
  line-height: 1;
}
.spx-panel-title-v {
  font-size: 12px;
  font-weight: 800;
  color: rgba(255,255,255,0.8);
  text-align: center;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  letter-spacing: 0.07em;
  line-height: 1.2;
}

/* ---- Expanded content ---- */
.spx-panel-expanded {
  position: relative;
  z-index: 4;
  padding: 36px 30px 36px;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.38s ease 0.14s, transform 0.38s ease 0.14s;
  pointer-events: none;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.spx-panel:hover .spx-panel-expanded {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.spx-panel-cat-label {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(0,196,232,0.65);
  margin: 0 0 12px;
}
.spx-panel-heading {
  font-size: clamp(1.4rem, 2vw, 1.9rem);
  font-weight: 800;
  color: #e2e8f0;
  letter-spacing: -0.035em;
  margin: 0 0 12px;
  line-height: 1.05;
}
.spx-panel-desc {
  font-size: 13px;
  line-height: 1.65;
  color: rgba(148,163,184,0.75);
  margin: 0 0 22px;
}
.spx-panel-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(0,196,232,0.8);
  border-bottom: 1px solid rgba(0,196,232,0.3);
  padding-bottom: 3px;
  transition: gap 0.25s ease;
}
.spx-panel:hover .spx-panel-link { gap: 14px; }
.spx-panel-link-arrow {
  display: inline-block;
  transition: transform 0.25s ease;
}
.spx-panel:hover .spx-panel-link-arrow { transform: translateX(4px); }

/* Flex expand behaviour */
.spx-panels:hover .spx-panel        { flex: 0.42; }
.spx-panels:hover .spx-panel:hover  { flex: 3.6;  }

/* ---- Footer hint ---- */
.spx-panels-footer {
  position: relative;
  z-index: 1;
  padding: 20px 0 64px;
  text-align: center;
}
.spx-panels-hint {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.07em;
  color: rgba(100,116,139,0.65);
  margin: 0;
}
.spx-panels-hint i { margin-right: 6px; }

/* ---- Responsive ---- */
@media (max-width: 1199px) {
  .spx-panels { min-height: 480px; }
}
@media (max-width: 991px) {
  .spx-panels {
    flex-wrap: wrap;
    min-height: auto;
    gap: 2px;
  }
  .spx-panel {
    flex: calc(50% - 2px) !important;
    min-height: 220px;
    min-width: 0;
  }
  .spx-panel-collapsed {
    opacity: 0 !important;
    pointer-events: none !important;
  }
  .spx-panel-expanded {
    opacity: 1 !important;
    transform: none !important;
    pointer-events: auto !important;
  }
  .spx-panel-topbar  { transform: scaleX(1) !important; }
  .spx-panel-corners { opacity: 1 !important; }
  .spx-panel::before { opacity: 0.1 !important; }
  .spx-panel-img     { opacity: 0.13 !important; }
}
@media (max-width: 767px) {
  .spx-panels {
    flex-direction: column;
    gap: 2px;
  }
  .spx-panel {
    flex: none !important;
    min-height: 185px;
  }
  .spx-ticker-outer { display: none; }
  .spx-intro { padding: 52px 0 36px; }
  .spx-panels-footer { padding: 12px 0 48px; }
}

/* ============================================================
   SPD — Spare Parts Detail pages
   (filter-cartridges, filter-bags, pulse-valves,
    screw-conveyors, filter-cages)
   ============================================================ */

/* ==== Main product split ==== */
.spd-body {
  display: flex;
  align-items: stretch;
  min-height: 600px;
}

/* Left: dark product stage */
.spd-stage {
  width: 44%;
  flex-shrink: 0;
  background: #0a1628;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 56px;
  overflow: hidden;
}

/* Faded product number */
.spd-stage-num {
  position: absolute;
  right: -0.04em;
  bottom: -0.1em;
  font-size: clamp(8rem, 20vw, 14rem);
  font-weight: 900;
  line-height: 1;
  color: rgba(255,255,255,0.04);
  letter-spacing: -0.04em;
  user-select: none;
  pointer-events: none;
  z-index: 0;
}

/* Radial glow behind image */
.spd-stage-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 380px; height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,196,232,0.1) 0%, transparent 68%);
  pointer-events: none;
  z-index: 0;
}

/* Product image */
.spd-stage-img {
  display: block;
  max-width: 76%;
  max-height: 360px;
  width: auto; height: auto;
  object-fit: contain;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 12px 40px rgba(0,196,232,0.13));
}

/* Category label bottom-left */
.spd-stage-cat {
  position: absolute;
  bottom: 30px; left: 36px;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(0,196,232,0.5);
  z-index: 2;
}

/* Right: product content */
.spd-content {
  flex: 1;
  background: #fff;
  display: flex;
  align-items: center;
  padding: 64px 64px 64px 72px;
  border-left: 1px solid #e8edf3;
}

.spd-content-inner {
  max-width: 560px;
  width: 100%;
}

.spd-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #00a3cc;
  margin: 0 0 14px;
}
.spd-eyebrow-rule {
  display: block;
  width: 22px; height: 1.5px;
  background: #00c4e8;
  flex-shrink: 0;
}

.spd-title {
  font-size: clamp(1.9rem, 3vw, 2.7rem);
  font-weight: 700;
  color: #0a1628;
  letter-spacing: -0.03em;
  margin: 0 0 14px;
  line-height: 1.05;
}

.spd-lead {
  font-size: 15px;
  line-height: 1.72;
  color: #475569;
  margin: 0 0 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid #f1f5f9;
}

/* Feature grid — 2 × 2 */
.spd-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 0 0 28px;
}

.spd-feature {
  padding: 14px 15px;
  border: 1px solid #eef0f4;
  border-radius: 8px;
  background: #fafbfc;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-left: 3px solid #e2e8f0;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.spd-feature:hover {
  border-color: #c8eefa;
  border-left-color: #00c4e8;
  box-shadow: 0 2px 10px rgba(0,196,232,0.07);
}

.spd-feature-label {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #00a3cc;
}

.spd-feature-title {
  font-size: 13px;
  font-weight: 700;
  color: #0a1628;
  margin: 0;
  line-height: 1.3;
}

.spd-feature-desc {
  font-size: 12.5px;
  line-height: 1.55;
  color: #64748b;
  margin: 0;
}

/* Actions */
.spd-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.spd-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  font-size: 13px;
  font-weight: 600;
  border-radius: 6px;
  text-decoration: none;
  transition: background 0.22s ease, color 0.22s ease, border-color 0.22s ease;
}
.spd-btn--primary {
  background: #0a1628;
  color: #fff;
}
.spd-btn--primary:hover {
  background: #00a3cc;
  color: #fff;
}
.spd-btn--ghost {
  border: 1.5px solid #d1d9e6;
  color: #334155;
  background: transparent;
}
.spd-btn--ghost:hover {
  border-color: #00c4e8;
  color: #0a1628;
}

/* ==== Spec ribbon ==== */
.spd-ribbon {
  background: #0c1e36;
  border-top: 1px solid rgba(0,196,232,0.12);
}

.spd-ribbon-inner {
  display: flex;
  align-items: stretch;
}

.spd-ribbon-item {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
  padding: 26px 36px;
  border-right: 1px solid rgba(255,255,255,0.06);
  transition: background 0.2s ease;
}
.spd-ribbon-item:last-child { border-right: none; }
.spd-ribbon-item:hover { background: rgba(255,255,255,0.03); }

.spd-ribbon-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(0,196,232,0.08);
  border: 1px solid rgba(0,196,232,0.16);
  display: flex; align-items: center; justify-content: center;
  font-size: 15px;
  color: #00c4e8;
  flex-shrink: 0;
}

.spd-ribbon-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.spd-ribbon-val {
  font-size: 13.5px;
  font-weight: 700;
  color: #e2e8f0;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.spd-ribbon-lbl {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(100,116,139,0.75);
}

/* ==== Siblings navigation ==== */
.spd-siblings {
  background: #f8fafc;
  padding: 44px 0 60px;
  border-top: 1px solid #e8edf3;
}

.spd-siblings-label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #94a3b8;
  margin: 0 0 18px;
}

.spd-siblings-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.spd-sib {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  text-decoration: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.spd-sib:hover {
  border-color: #00c4e8;
  box-shadow: 0 4px 16px rgba(0,196,232,0.09);
  transform: translateY(-2px);
}

.spd-sib-num {
  font-size: 10px;
  font-weight: 800;
  color: #00a3cc;
  letter-spacing: 0.08em;
  flex-shrink: 0;
}

.spd-sib-name {
  flex: 1;
  font-size: 13px;
  font-weight: 600;
  color: #1e293b;
  line-height: 1.3;
}

.spd-sib-arrow {
  font-size: 10px;
  color: #cbd5e1;
  flex-shrink: 0;
  transition: color 0.2s ease, transform 0.2s ease;
}
.spd-sib:hover .spd-sib-arrow {
  color: #00a3cc;
  transform: translateX(3px);
}

/* ==== Responsive ==== */
@media (max-width: 1199px) {
  .spd-content { padding: 56px 48px 56px 56px; }
  .spd-stage   { width: 42%; padding: 64px 44px; }
  .spd-ribbon-item { padding: 24px 28px; }
}
@media (max-width: 991px) {
  .spd-body          { flex-direction: column; min-height: auto; }
  .spd-stage         { width: 100%; min-height: 300px; padding: 52px 32px; }
  .spd-stage-num     { font-size: 7rem; }
  .spd-content       { padding: 44px 32px; border-left: none; border-top: 1px solid #e8edf3; }
  .spd-content-inner { max-width: 100%; }
  .spd-ribbon-inner  { flex-wrap: wrap; }
  .spd-ribbon-item   { flex: calc(50% - 1px); border-bottom: 1px solid rgba(255,255,255,0.06); }
  .spd-siblings-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 767px) {
  .spd-stage        { min-height: 260px; padding: 40px 24px; }
  .spd-stage-glow   { width: 240px; height: 240px; }
  .spd-content      { padding: 36px 20px; }
  .spd-features     { grid-template-columns: 1fr; }
  .spd-ribbon-item  { flex: 100%; border-right: none; padding: 18px 20px; }
  .spd-siblings-grid{ grid-template-columns: 1fr 1fr; gap: 8px; }
  .spd-sib          { padding: 12px 14px; }
}

/* ============================================================
   SPD v2 — Intro bar, icon-feature layout & stage refinements
   Appended to fix missing styles + visual polish pass
   ============================================================ */

/* ==== White intro bar (between dark hero and dark stage) ==== */
.spd-intro-bar {
  background: #ffffff;
  padding: 56px 0 52px;
  position: relative;
  border-bottom: 1px solid #edf1f6;
}
/* Subtle cyan shimmer at the bottom edge */
.spd-intro-bar::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(0,196,232,0.30) 25%,
    rgba(0,196,232,0.30) 75%,
    transparent 100%);
}
/* Ghost product number sitting behind the text */
.spd-intro-bar::before {
  content: attr(data-num);
  position: absolute;
  right: calc(50% - 700px);
  top: 50%;
  transform: translateY(-50%);
  font-size: clamp(6rem, 14vw, 10rem);
  font-weight: 900;
  line-height: 1;
  color: rgba(0,196,232,0.05);
  letter-spacing: -0.04em;
  user-select: none;
  pointer-events: none;
  z-index: 0;
}

.spd-intro-bar-inner {
  position: relative;
  z-index: 1;
  max-width: 740px;
}

.spd-intro-title {
  font-size: clamp(2.1rem, 3.8vw, 3rem);
  font-weight: 800;
  color: #0a1628;
  letter-spacing: -0.038em;
  margin: 0 0 18px;
  line-height: 1.07;
}
/* Cyan underline accent on the title */
.spd-intro-title::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: #00c4e8;
  border-radius: 2px;
  margin-top: 16px;
}

.spd-intro-lead {
  font-size: 15.5px;
  line-height: 1.78;
  color: #475569;
  margin: 0;
  max-width: 680px;
}

/* ==== Feature list — override old 2-col grid with icon-row layout ==== */
.spd-features {
  display: flex !important;
  flex-direction: column !important;
  grid-template-columns: none !important;
  gap: 8px;
  margin: 0 0 26px;
}

.spd-feature {
  display: flex !important;
  flex-direction: row !important;
  align-items: flex-start;
  gap: 14px;
  padding: 13px 16px;
  background: #fafbfc;
  border: 1px solid #eef0f4;
  border-left: 3px solid #e2e8f0;
  border-radius: 8px;
  transition: border-left-color 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}
.spd-feature:hover {
  border-left-color: #00c4e8 !important;
  box-shadow: 0 2px 14px rgba(0,196,232,0.09);
  background: #f5fdff !important;
}

/* Icon circle */
.spd-feature-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, #e8f8fc 0%, #d0f1fa 100%);
  border: 1px solid rgba(0,196,232,0.22);
  color: #00a3cc;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  flex-shrink: 0;
  margin-top: 1px;
  transition: background 0.22s ease, border-color 0.22s ease;
}
.spd-feature:hover .spd-feature-icon {
  background: linear-gradient(135deg, #00c4e8 0%, #00a3cc 100%);
  border-color: transparent;
  color: #fff;
}

/* Text wrapper */
.spd-feature-body {
  flex: 1;
  min-width: 0;
}
.spd-feature-body .spd-feature-title {
  font-size: 13.5px;
  font-weight: 700;
  color: #0a1628;
  margin: 0 0 3px;
  line-height: 1.3;
}
.spd-feature-body .spd-feature-desc {
  font-size: 12.5px;
  line-height: 1.6;
  color: #64748b;
  margin: 0;
}

/* ==== Stage refinements ==== */
.spd-stage {
  background: linear-gradient(155deg, #0a1628 0%, #0e2040 100%) !important;
}
/* Subtle dot-grid overlay */
.spd-stage::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
  z-index: 0;
}
/* Stronger glow ring */
.spd-stage-glow {
  width: 420px !important;
  height: 420px !important;
  background: radial-gradient(circle, rgba(0,196,232,0.13) 0%, rgba(0,196,232,0.04) 45%, transparent 68%) !important;
}
/* Drop shadow on product image */
.spd-stage-img {
  filter: drop-shadow(0 16px 48px rgba(0,196,232,0.18)) !important;
}

/* Slight shine on stage-cat label */
.spd-stage-cat {
  background: rgba(0,196,232,0.08);
  border: 1px solid rgba(0,196,232,0.18);
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.18em !important;
}

/* ==== SPX hub page — panel image on hover more visible ==== */
.spx-panels:hover .spx-panel:hover .spx-panel-img {
  opacity: 0.28 !important;
  filter: grayscale(35%) brightness(0.78) !important;
}

/* Ghost number slightly more visible on hover (hub panels) */
.spx-panel:hover .spx-panel-bg-num {
  color: rgba(255,255,255,0.07) !important;
}

/* SPX intro section — bolder section heading */
.spx-intro-title {
  font-size: clamp(2rem, 3.8vw, 3rem) !important;
}

/* ==== Responsive extras for intro bar ==== */
@media (max-width: 991px) {
  .spd-intro-bar { padding: 40px 0 36px; }
  .spd-intro-title { font-size: clamp(1.8rem, 5vw, 2.4rem); }
  .spd-intro-bar::before { display: none; }
}
@media (max-width: 767px) {
  .spd-intro-bar { padding: 32px 0 28px; }
  .spd-intro-lead { font-size: 14.5px; }
}

/* ==== "We Provide / We Offer" block ==== */
.spd-provides {
  margin: 0 0 24px;
  padding: 18px 20px 18px 20px;
  background: #f8fafc;
  border: 1px solid #e8edf3;
  border-left: 3px solid #00c4e8;
  border-radius: 8px;
}
.spd-provides-title {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #00a3cc;
  margin: 0 0 10px;
}
.spd-provides-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.spd-provides-list li {
  font-size: 13px;
  line-height: 1.55;
  color: #334155;
  padding-left: 18px;
  position: relative;
}
.spd-provides-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #00c4e8;
}