/* ==========================================================================
   Homepage-only styles. Loaded conditionally via is_front_page().
   ========================================================================== */

.qv-eyebrow {
  font-family: var(--qv-font-mono);
  font-size: var(--qv-fs-small);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--qv-color-accent);
  font-weight: 600;
  margin-bottom: var(--qv-space-4);
}
.qv-eyebrow--centered { text-align: center; }

.qv-trust-strip .qv-eyebrow {
  font-size: 1.3125rem;
  font-family: var(--qv-font-body);
  letter-spacing: normal;
  text-transform: none;
}

.qv-section__heading {
  margin-bottom: var(--qv-space-8);
}
.qv-section__header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--qv-space-6);
  margin-bottom: var(--qv-space-8);
  flex-wrap: wrap;
}
.qv-section__header-row .qv-section__heading { margin-bottom: 0; }

/* --- Hero --- */
.qv-hero {
  position: relative;
  padding-block: var(--qv-space-16) var(--qv-space-24);
  background: var(--qv-color-paper);
  background-image:
    linear-gradient(var(--qv-blueprint-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--qv-blueprint-line) 1px, transparent 1px);
  background-size: 32px 32px;
  overflow: hidden;
}
.qv-hero-slides {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.qv-hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.5s ease;
}
.qv-hero-slide.is-active {
  opacity: 1;
}
.qv-hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to bottom, rgba(27,29,82,0.15), rgba(27,29,82,0.65));
}
.qv-hero__grid {
  position: relative;
  z-index: 2;
}
.qv-hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--qv-space-16);
  align-items: center;
}
.qv-hero__headline {
  font-family: var(--qv-font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 5vw + 1rem, 4.25rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--qv-color-navy-deep);
  margin-bottom: var(--qv-space-6);
}
.qv-hero__sub {
  font-size: 1.125rem;
  color: var(--qv-color-text-muted);
  max-width: 46ch;
  margin-bottom: var(--qv-space-8);
}
.qv-hero__actions {
  display: flex;
  gap: var(--qv-space-4);
  flex-wrap: wrap;
}

.qv-hero__figure {
  display: flex;
  justify-content: center;
}
.qv-blueprint-panel {
  position: relative;
  background: var(--qv-color-navy-deep);
  border-radius: var(--qv-radius-lg);
  padding: var(--qv-space-8) var(--qv-space-6) var(--qv-space-4);
  box-shadow: var(--qv-shadow-md);
  width: 100%;
  max-width: 420px;
}
.qv-scan-svg { width: 100%; height: auto; display: block; }
.qv-scan-svg__dims { stroke: rgba(255,255,255,0.35); }
.qv-scan-svg__structure { stroke: rgba(255,255,255,0.85); }
.qv-scan-svg__structure circle { fill: rgba(255,255,255,0.85); stroke: none; }
.qv-scan-svg__beam {
  fill: var(--qv-color-accent);
  opacity: 0.85;
  animation: qv-scan-sweep 3.2s ease-in-out infinite;
  transform-origin: center;
}
@keyframes qv-scan-sweep {
  0%   { transform: translateY(0); }
  50%  { transform: translateY(264px); }
  100% { transform: translateY(0); }
}
.qv-blueprint-panel__label {
  display: block;
  text-align: center;
  font-family: var(--qv-font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.6);
  margin-top: var(--qv-space-4);
}
@media (prefers-reduced-motion: reduce) {
  .qv-scan-svg__beam { animation: none; }
}

/* --- Trust strip --- */
.qv-trust-strip {
  padding-block: var(--qv-space-12);
  border-bottom: 1px solid var(--qv-color-border);
}
.qv-trust-strip__logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--qv-space-8);
  margin-top: var(--qv-space-6);
}
.qv-trust-strip__logo {
  max-height: 40px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.6;
}

/* --- Capability grid (Services on homepage) --- */
.qv-capability-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--qv-space-4);
}
.qv-capability-card {
  padding: var(--qv-space-6);
  color: var(--qv-color-white);
  text-decoration: none;
  position: relative;
  border-radius: var(--qv-radius-md);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.qv-capability-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--qv-shadow-md);
  text-decoration: none;
}
.qv-capability-card {
  background: linear-gradient(150deg, #b8620d 0%, var(--qv-color-accent) 100%);
}
.qv-capability-card__icon {
  width: 32px;
  height: 32px;
  object-fit: contain;
  margin-bottom: var(--qv-space-4);
  filter: brightness(0) invert(1);
  opacity: 0.9;
}
.qv-capability-card__tagline {
  display: block;
  font-family: var(--qv-font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--qv-space-2);
}
.qv-capability-card h3 {
  color: var(--qv-color-white);
  font-size: 1.25rem;
  margin-bottom: 0;
}
/* --- Why Qualvent value grid --- */
.qv-value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--qv-space-8);
  margin-top: var(--qv-space-8);
}
.qv-value-item__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--qv-color-orange-light);
  color: var(--qv-color-accent);
  margin-bottom: var(--qv-space-4);
}
.qv-value-item__icon svg {
  width: 24px;
  height: 24px;
}
.qv-value-item h3 {
  font-size: 1.25rem;
  margin-bottom: var(--qv-space-2);
}
.qv-value-item p {
  color: var(--qv-color-text-muted);
  margin-bottom: 0;
}

/* --- CTA band --- */
.qv-cta-band {
  background: var(--qv-color-navy-deep);
  color: var(--qv-color-white);
  padding-block: var(--qv-space-16);
}
.qv-cta-band__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--qv-space-8);
  flex-wrap: wrap;
}
.qv-cta-band h2 {
  color: var(--qv-color-white);
  font-family: var(--qv-font-display);
  margin-bottom: var(--qv-space-2);
}
.qv-cta-band p {
  color: rgba(255,255,255,0.75);
  margin-bottom: 0;
  max-width: 46ch;
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .qv-hero__grid { grid-template-columns: 1fr; }
  .qv-hero__figure { order: -1; max-width: 380px; margin-inline: auto; }
}
/* --- Hero: full-bleed photo mode (background set inline in front-page.php) --- */
.qv-hero--photo .qv-hero__grid {
  grid-template-columns: 1fr;
}
.qv-hero--photo .qv-hero__copy {
  max-width: 680px;
}
.qv-hero--photo .qv-hero__headline,
.qv-hero--photo .qv-hero__sub {
  color: var(--qv-color-white);
}
.qv-hero--photo .qv-eyebrow {
  color: var(--qv-color-orange-light);
}
.qv-hero--photo .qv-btn--outline {
  color: var(--qv-color-white);
  border-color: var(--qv-color-white);
}
.qv-hero--photo .qv-btn--outline:hover {
  background: rgba(255, 255, 255, 0.15);
  color: var(--qv-color-white);
}
/* --- Text link (used instead of buttons where we don't want another CTA) --- */
.qv-text-link {
  display: inline-flex;
  align-items: center;
  gap: var(--qv-space-1);
  font-weight: 600;
  color: var(--qv-color-primary);
  margin-top: var(--qv-space-4);
}

/* --- Who We Are --- */
.qv-who-we-are {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: var(--qv-space-12);
  align-items: center;
}
.qv-who-we-are__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--qv-radius-lg);
  box-shadow: var(--qv-shadow-md);
}
.qv-who-we-are__image--placeholder {
  background: var(--qv-color-gray-100);
}

/* --- Equipment horizontal strip (scrollable filmstrip) --- */
.qv-equip-strip {
  display: flex;
  gap: var(--qv-space-4);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  margin-top: var(--qv-space-8);
  margin-bottom: var(--qv-space-6);
  padding-bottom: var(--qv-space-2);
  scrollbar-width: none;
}
.qv-equip-strip::-webkit-scrollbar {
  display: none;
}
.qv-equip-strip__item {
  flex: 0 0 110px;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  color: var(--qv-color-text);
  text-decoration: none;
}
.qv-equip-strip__item img,
.qv-equip-strip__placeholder {
  width: 110px;
  height: 110px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid var(--qv-color-white);
  box-shadow: var(--qv-shadow-sm);
  margin-bottom: var(--qv-space-3);
  transition: transform 0.2s ease;
}
.qv-equip-strip__placeholder {
  background: var(--qv-color-gray-200);
}
.qv-equip-strip__item:hover img {
  transform: scale(1.08);
}
.qv-equip-strip__item span {
  font-size: 0.8125rem;
  font-weight: 600;
  max-width: 110px;
}

/* --- Industries: 4-column card grid with hover-reveal description --- */
.qv-industry-cardgrid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--qv-space-5);
  margin-top: var(--qv-space-8);
}
.qv-industry-cardgrid__item {
  position: relative;
  display: block;
  height: 200px;
  border-radius: var(--qv-radius-md);
  overflow: hidden;
  text-decoration: none;
  color: var(--qv-color-text);
  border: 1px solid var(--qv-color-border);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.qv-industry-cardgrid__item:hover {
  transform: translateY(-4px);
  box-shadow: var(--qv-shadow-md);
  border-color: var(--qv-color-primary);
  text-decoration: none;
}

.qv-industry-cardgrid__front,
.qv-industry-cardgrid__back {
  position: absolute;
  inset: 0;
  padding: var(--qv-space-6);
  display: flex;
  flex-direction: column;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.qv-industry-cardgrid__front {
  align-items: flex-start;
  justify-content: flex-end;
  gap: var(--qv-space-3);
  opacity: 1;
}
.qv-industry-cardgrid__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--qv-radius-sm);
  background: var(--qv-color-blue-light);
  color: var(--qv-color-primary);
  flex-shrink: 0;
}
.qv-industry-cardgrid__icon svg {
  width: 26px;
  height: 26px;
}
.qv-industry-cardgrid__name {
  font-weight: 700;
  font-size: 1.0625rem;
  line-height: 1.3;
}

.qv-industry-cardgrid__back {
  background: var(--qv-color-navy-deep);
  color: var(--qv-color-white);
  justify-content: space-between;
  opacity: 0;
  transform: translateY(8px);
}
.qv-industry-cardgrid__back p {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
}
.qv-industry-cardgrid__cta {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--qv-color-accent);
}

.qv-industry-cardgrid__item:hover .qv-industry-cardgrid__front {
  opacity: 0;
  transform: translateY(-8px);
}
.qv-industry-cardgrid__item:hover .qv-industry-cardgrid__back {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .qv-industry-cardgrid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .qv-industry-cardgrid {
    grid-template-columns: 1fr;
  }
  /* On touch devices hover doesn't really apply — just show the description directly instead of hiding it behind a hover state nobody can trigger */
  .qv-industry-cardgrid__back {
    position: static;
    opacity: 1;
    transform: none;
    background: transparent;
    color: var(--qv-color-text);
    padding: var(--qv-space-4) var(--qv-space-6) var(--qv-space-6);
  }
  .qv-industry-cardgrid__back p {
    color: var(--qv-color-text-muted);
  }
  .qv-industry-cardgrid__back .qv-industry-cardgrid__cta {
    color: var(--qv-color-primary);
  }
  .qv-industry-cardgrid__front {
    position: static;
    height: auto;
  }
  .qv-industry-cardgrid__item {
    height: auto;
  }
}

@media (max-width: 900px) {
  .qv-industry-cardgrid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .qv-industry-cardgrid {
    grid-template-columns: 1fr;
  }
}

/* --- Testimonial spotlight --- */
.qv-testimonial-spotlight {
  background: var(--qv-color-paper);
}
.qv-testimonial-spotlight__inner {
  max-width: 720px;
  text-align: center;
}
.qv-testimonial-spotlight__mark {
  width: 40px;
  height: 32px;
  color: var(--qv-color-accent);
  opacity: 0.6;
  margin-bottom: var(--qv-space-6);
}
.qv-testimonial-spotlight blockquote {
  font-family: var(--qv-font-display);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--qv-color-navy-deep);
  margin: 0 0 var(--qv-space-6);
}
.qv-testimonial-spotlight__attribution {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--qv-space-3);
  font-weight: 600;
  color: var(--qv-color-text-muted);
}
.qv-testimonial-spotlight__attribution img {
  max-height: 32px;
  width: auto;
}

@media (max-width: 900px) {
  .qv-who-we-are {
    grid-template-columns: 1fr;
  }
}
/* --- Equipment section: photo background mode --- */
.qv-equip-section--photo {
  color: var(--qv-color-white);
}
.qv-equip-section--photo .qv-eyebrow {
  color: var(--qv-color-orange-light);
}
.qv-equip-section--photo .qv-section__heading,
.qv-equip-section--photo .qv-text-link {
  color: var(--qv-color-white);
}
.qv-equip-section--photo .qv-equip-strip__item span {
  color: var(--qv-color-white);
}
/* --- Why Qualvent section: photo background mode --- */
.qv-why-section--photo {
  color: var(--qv-color-white);
}
.qv-why-section--photo .qv-eyebrow {
  color: var(--qv-color-orange-light);
}
.qv-why-section--photo .qv-section__heading {
  color: var(--qv-color-white);
}
.qv-why-section--photo .qv-value-item h3 {
  color: var(--qv-color-white);
}
.qv-why-section--photo .qv-value-item p {
  color: rgba(255, 255, 255, 0.75);
}
.qv-section__heading--accent {
  color: var(--qv-color-accent);
}
.qv-eyebrow--brand-large {
  font-family: var(--qv-font-display);
  font-size: var(--qv-fs-h2);
  text-transform: none;
  letter-spacing: normal;
  font-weight: 800;
  color: var(--qv-color-primary);
}
.qv-section__heading--blue {
  color: var(--qv-color-primary);
}
/* --- Stats strip --- */
.qv-stats-strip {
  background: var(--qv-color-white);
  border-block: 1px solid var(--qv-color-border);
  padding-block: var(--qv-space-12);
  position: relative;
  z-index: 3;
}
.qv-stats-strip__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--qv-space-8);
}
.qv-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--qv-space-2);
  padding-inline: var(--qv-space-4);
  position: relative;
}
.qv-stat:not(:last-child)::after {
  content: '';
  position: absolute;
  right: calc(var(--qv-space-8) / -2);
  top: 10%;
  bottom: 10%;
  width: 1px;
  background: var(--qv-color-border);
}
.qv-stat__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--qv-color-orange-light);
  color: var(--qv-color-accent);
  margin-bottom: var(--qv-space-2);
}
.qv-stat__icon svg {
  width: 26px;
  height: 26px;
}
.qv-stat__number {
  font-family: var(--qv-font-display);
  font-size: clamp(2rem, 3vw + 1rem, 2.75rem);
  font-weight: 800;
  color: var(--qv-color-accent);
  line-height: 1;
}
.qv-stat__label {
  font-family: var(--qv-font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--qv-color-text-muted);
}

@media (max-width: 700px) {
  .qv-stats-strip__grid {
    grid-template-columns: repeat(2, 1fr);
    row-gap: var(--qv-space-8);
  }
  .qv-stat:nth-child(2)::after {
    display: none; /* no vertical divider needed between the two rows on mobile */
  }
  .qv-stat:not(:last-child)::after {
    display: none;
  }
}