/* =========================================================
   Products page only — premium enterprise redesign
   Scoped under .prd / .products-page. Does not alter globals.
   ========================================================= */

.products-page.prd {
  --prd-max: 1320px;
  --prd-pad: 80px;
  --prd-gap: 40px;
  --prd-card-gap: 28px;
  --prd-radius: 24px;
  --prd-radius-sm: 18px;
  --prd-ease: cubic-bezier(0.22, 1, 0.36, 1);
  overflow-x: clip;
  background: var(--paper);
}

.prd-shell {
  width: min(100% - 2.5rem, var(--prd-max));
  margin-inline: auto;
}

.prd-kicker {
  margin: 0 0 16px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--orange);
  text-align: inherit;
}

.prd-kicker--light { color: rgba(241, 122, 40, 0.92); }

.prd-heading {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 3.4vw, 2.85rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--teal-deep);
  text-align: inherit;
}

.prd-heading--light { color: #fff; }

.prd-sub {
  margin: 16px 0 0;
  max-width: 36rem;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--muted);
  text-align: inherit;
}

.prd-sub--light { color: rgba(255, 255, 255, 0.68); }

.prd-head {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 40rem;
  margin: 0 auto 64px;
}

.prd-head .prd-kicker,
.prd-head .prd-heading,
.prd-head .prd-sub {
  width: 100%;
  text-align: center;
}

.prd-head .prd-sub { margin-inline: auto; }

.prd-head--left {
  align-items: flex-start;
  text-align: left;
  margin-inline: 0 auto;
  max-width: 44rem;
}

.prd-head--left .prd-kicker,
.prd-head--left .prd-heading,
.prd-head--left .prd-sub {
  text-align: left;
  margin-inline: 0;
}

.prd-head--light .prd-kicker,
.prd-head--light .prd-heading,
.prd-head--light .prd-sub {
  text-align: center;
}

.prd-badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(12px);
}

/* ---------- 01 Hero ---------- */
.prd-hero {
  position: relative;
  isolation: isolate;
  min-height: min(72vh, 680px);
  display: grid;
  align-items: center;
  padding: 88px 0 72px;
  overflow: hidden;
  background: #062628;
  color: #fff;
  text-align: left;
}

.prd-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.prd-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.06);
  will-change: transform;
}

.prd-hero__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(4, 28, 30, 0.94) 0%, rgba(6, 38, 40, 0.8) 40%, rgba(6, 38, 40, 0.4) 70%, rgba(6, 38, 40, 0.25) 100%),
    radial-gradient(ellipse 50% 60% at 85% 20%, rgba(241, 122, 40, 0.22), transparent 55%);
}

.prd-hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  animation: prdOrb 14s ease-in-out infinite;
}

.prd-hero__orb--a {
  width: min(46vw, 400px);
  height: min(46vw, 400px);
  top: -18%;
  right: 6%;
  background: rgba(20, 84, 88, 0.5);
}

.prd-hero__orb--b {
  width: min(34vw, 280px);
  height: min(34vw, 280px);
  bottom: -14%;
  left: 8%;
  background: rgba(241, 122, 40, 0.22);
  animation-delay: -5s;
}

@keyframes prdOrb {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(12px, -14px) scale(1.05); }
}

.prd-hero__layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: var(--prd-gap);
  align-items: center;
}

.prd-hero__copy {
  max-width: 38rem;
  text-align: left;
}

.prd-hero__title {
  margin: 24px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.2rem, 4.6vw, 3.6rem);
  line-height: 1.06;
  letter-spacing: -0.03em;
  color: #fff;
}

.prd-hero__title span { display: block; text-align: left; }
.prd-hero__title span:last-child { color: var(--orange); }

.prd-hero__lead {
  margin: 24px 0 0;
  max-width: 34rem;
  font-size: 1.08rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.72);
  text-align: left;
}

.prd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 40px;
  justify-content: flex-start;
}

.prd-hero__actions .btn--ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.08);
}

.prd-hero__actions .btn--ghost:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.16);
}

.prd-hero__stage {
  position: relative;
  min-height: 420px;
  display: grid;
  place-items: center;
}

.prd-hero__visual {
  width: min(100%, 400px);
  aspect-ratio: 1;
  border-radius: 32px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(16px);
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.35);
}

.prd-hero__equip {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  transition: transform 1.2s var(--prd-ease);
}

.prd-hero.is-ready .prd-hero__equip { transform: scale(1); }

.prd-float {
  position: absolute;
  z-index: 2;
  min-width: 148px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
  text-align: left;
  animation: prdFloat 7s ease-in-out infinite;
}

.prd-float strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 4px;
}

.prd-float span {
  display: block;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.7);
}

.prd-float--a { top: 6%; left: -2%; }
.prd-float--b { top: 28%; right: -6%; animation-delay: -1.8s; }
.prd-float--c { bottom: 28%; left: -4%; animation-delay: -3.4s; }
.prd-float--d { bottom: 6%; right: 2%; animation-delay: -5s; }

@keyframes prdFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.prd-hero__anim {
  opacity: 0;
  transform: translateY(28px);
  filter: blur(6px);
  transition: opacity 0.9s var(--prd-ease), transform 0.9s var(--prd-ease), filter 0.9s var(--prd-ease);
  transition-delay: calc(var(--i, 0) * 100ms + 120ms);
}

.prd-hero.is-ready .prd-hero__anim {
  opacity: 1;
  transform: none;
  filter: none;
}

/* ---------- 02 Categories ---------- */
.prd-cats {
  padding: var(--prd-pad) 0;
  background:
    radial-gradient(ellipse 50% 50% at 0% 0%, rgba(241, 122, 40, 0.06), transparent 55%),
    var(--white);
}

.prd-cat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--prd-card-gap);
}

.prd-cat {
  position: relative;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  padding: 20px;
  border-radius: var(--prd-radius);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow: 0 16px 40px rgba(6, 38, 40, 0.07);
  backdrop-filter: blur(14px);
  overflow: hidden;
  transition: transform 0.45s var(--prd-ease), box-shadow 0.45s var(--prd-ease), border-color 0.35s var(--prd-ease);
}

.prd-cat::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(145deg, rgba(241, 122, 40, 0.55), transparent 42%, rgba(20, 84, 88, 0.2));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s var(--prd-ease);
  pointer-events: none;
}

.prd-cat:hover {
  transform: translateY(-10px);
  box-shadow: 0 28px 56px rgba(6, 38, 40, 0.12), 0 0 0 1px rgba(241, 122, 40, 0.18);
  border-color: rgba(241, 122, 40, 0.28);
}

.prd-cat:hover::before { opacity: 1; }

.prd-cat__media {
  display: grid;
  place-items: center;
  aspect-ratio: 1.1;
  margin-bottom: 16px;
  border-radius: 18px;
  background: linear-gradient(160deg, #e7f1f1, #f7fbfb);
  overflow: hidden;
}

.prd-cat__media img {
  width: 48%;
  height: auto;
  transition: transform 0.55s var(--prd-ease);
}

.prd-cat:hover .prd-cat__media img { transform: scale(1.1); }

.prd-cat__body {
  display: grid;
  gap: 8px;
  text-align: left;
  flex: 1;
}

.prd-cat__body strong {
  font-family: var(--font-display);
  font-size: 1.12rem;
  color: var(--teal-deep);
}

.prd-cat__body span {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.prd-cat__body em {
  font-style: normal;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.02em;
}

.prd-cat__cta {
  margin-top: 16px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--teal);
  transition: color 0.3s var(--prd-ease), transform 0.3s var(--prd-ease);
}

.prd-cat:hover .prd-cat__cta {
  color: var(--orange);
  transform: translateX(4px);
}

/* ---------- Catalogue ---------- */
.prd-catalogue {
  padding: var(--prd-pad) 0;
  background: var(--paper);
}

.prd-toolbar {
  margin-bottom: 24px;
}

.prd .catalogue-toolbar {
  display: grid;
  gap: 16px;
  padding: 20px;
  border-radius: var(--prd-radius);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow: 0 16px 40px rgba(6, 38, 40, 0.06);
  backdrop-filter: blur(14px);
}

.prd .search-field input {
  width: 100%;
}

.prd .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.prd .product-count {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 0.95rem;
}

.prd .products-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--prd-card-gap);
}

.prd .product-card {
  border-radius: var(--prd-radius);
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow: 0 16px 40px rgba(6, 38, 40, 0.07);
  overflow: hidden;
  transition: transform 0.45s var(--prd-ease), box-shadow 0.45s var(--prd-ease), border-color 0.35s var(--prd-ease);
}

.prd .product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 28px 56px rgba(6, 38, 40, 0.12);
  border-color: rgba(241, 122, 40, 0.28);
}

.prd .product-card__media {
  display: block;
  background:
    radial-gradient(circle at 70% 30%, rgba(241, 122, 40, 0.1), transparent 55%),
    linear-gradient(165deg, #f8fcfc 0%, #e7f1f1 100%);
}

.prd .product-card__frame {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  padding: 0.75rem;
  min-height: 0;
}

.prd .product-card__media img {
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 12px 18px rgba(6, 38, 40, 0.12));
  transition: transform 0.5s var(--prd-ease), filter 0.45s var(--prd-ease);
}

.prd .product-card:hover .product-card__media img {
  transform: scale(1.04);
  filter: drop-shadow(0 16px 24px rgba(6, 38, 40, 0.16));
}

.prd .product-card__body {
  padding: 24px;
  text-align: center;
  align-items: center;
}

/* ---------- 03 Featured ---------- */
.prd-featured {
  position: relative;
  padding: var(--prd-pad) 0;
  overflow: hidden;
  background:
    radial-gradient(ellipse 50% 60% at 90% 20%, rgba(241, 122, 40, 0.1), transparent 55%),
    linear-gradient(160deg, #062628 0%, #0a3d40 55%, #145458 100%);
  color: #fff;
}

.prd-featured__glow {
  position: absolute;
  width: 420px;
  height: 420px;
  right: 8%;
  top: 10%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(241, 122, 40, 0.25), transparent 70%);
  filter: blur(20px);
  pointer-events: none;
  animation: prdOrb 12s ease-in-out infinite;
}

.prd-featured__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: var(--prd-gap);
  align-items: center;
}

.prd-featured__media {
  margin: 0;
  display: grid;
  place-items: center;
  min-height: 420px;
  padding: 1rem;
  border-radius: var(--prd-radius);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(14px);
  box-shadow: 0 28px 64px rgba(0, 0, 0, 0.28);
  overflow: hidden;
}

.prd-featured__media img {
  width: 100%;
  height: 100%;
  max-height: 380px;
  object-fit: contain;
  filter: drop-shadow(0 24px 40px rgba(0, 0, 0, 0.35));
}

.prd-featured__content { text-align: left; color: #fff; }

.prd-featured__content .prd-heading { color: #fff; }
.prd-featured__content .prd-sub { color: rgba(255, 255, 255, 0.7); }

.prd-featured__patent {
  margin: 12px 0 0;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--orange);
}

.prd-featured__specs {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.prd-featured__specs li {
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.prd-steps {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.prd-steps .step,
.prd-steps li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  align-items: start;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: left;
}

.prd-steps .step__num,
.prd-steps .step-num {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.85rem;
  color: var(--orange);
  background: rgba(241, 122, 40, 0.14);
}

.prd-steps p,
.prd-steps span {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.95rem;
  line-height: 1.55;
}

.prd-featured .btn { margin-top: 32px; }

/* ---------- 04 Why ---------- */
.prd-why {
  padding: var(--prd-pad) 0;
  background: var(--white);
}

.prd-why__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.prd-why-row {
  display: block;
  padding: 28px 28px 30px;
  border-radius: var(--prd-radius);
  background: linear-gradient(180deg, #ffffff 0%, #f7fbfb 100%);
  border: 1px solid rgba(10, 61, 64, 0.08);
  box-shadow: 0 14px 32px rgba(6, 38, 40, 0.05);
  transition: transform 0.45s var(--prd-ease), box-shadow 0.45s var(--prd-ease), border-color 0.35s var(--prd-ease);
}

.prd-why-row:hover {
  transform: translateY(-6px);
  border-color: rgba(241, 122, 40, 0.28);
  box-shadow: 0 22px 44px rgba(6, 38, 40, 0.1);
}

.prd-why-row__copy {
  text-align: left;
  max-width: none;
}

.prd-why-row__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  height: 48px;
  margin-bottom: 18px;
  padding: 0 12px;
  border-radius: 14px;
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--orange);
  background: rgba(241, 122, 40, 0.1);
  border: 1px solid rgba(241, 122, 40, 0.18);
  animation: prdWhyPulse 2.8s var(--prd-ease) infinite;
}

.prd-why-row__copy h3 {
  margin: 0 0 12px;
  font-size: clamp(1.35rem, 2.2vw, 1.7rem);
  color: var(--teal-deep);
  text-align: left;
}

.prd-why-row__copy p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
  text-align: left;
}

.prd-why-row.reveal .prd-why-row__icon,
.prd-why-row.reveal h3,
.prd-why-row.reveal p {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s var(--prd-ease), transform 0.55s var(--prd-ease);
}

.prd-why-row.reveal.is-visible .prd-why-row__icon,
.prd-why-row.reveal.is-visible h3,
.prd-why-row.reveal.is-visible p {
  opacity: 1;
  transform: none;
}

.prd-why-row.reveal.is-visible .prd-why-row__icon { transition-delay: var(--delay, 0ms); }
.prd-why-row.reveal.is-visible h3 { transition-delay: calc(var(--delay, 0ms) + 90ms); }
.prd-why-row.reveal.is-visible p { transition-delay: calc(var(--delay, 0ms) + 160ms); }

@keyframes prdWhyPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(241, 122, 40, 0.18); }
  50% { box-shadow: 0 0 0 8px rgba(241, 122, 40, 0); }
}

/* ---------- 05 Applications ---------- */
.prd-apps {
  padding: var(--prd-pad) 0;
  background:
    radial-gradient(ellipse 55% 50% at 100% 0%, rgba(20, 84, 88, 0.08), transparent 55%),
    var(--paper);
}

.prd-app-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.prd-app {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  text-align: left;
  padding: 28px 24px;
  border-radius: var(--prd-radius-sm);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow: 0 14px 36px rgba(6, 38, 40, 0.06);
  backdrop-filter: blur(12px);
  transition: transform 0.4s var(--prd-ease), box-shadow 0.4s var(--prd-ease), border-color 0.35s var(--prd-ease);
}

.prd-app:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 48px rgba(6, 38, 40, 0.1);
  border-color: rgba(241, 122, 40, 0.28);
}

.prd-app__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  color: var(--orange);
  background: rgba(241, 122, 40, 0.1);
}

.prd-app__icon svg { width: 22px; height: 22px; }

.prd-app strong {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--teal-deep);
}

.prd-app > span:last-child {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

/* ---------- 06 Process ---------- */
.prd-process {
  padding: var(--prd-pad) 0;
  background: var(--white);
}

.prd-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
  position: relative;
}

.prd-timeline::before {
  content: '';
  position: absolute;
  left: 4%;
  right: 4%;
  top: 28px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(241, 122, 40, 0.5), rgba(10, 61, 64, 0.2), rgba(241, 122, 40, 0.5), transparent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 1.2s var(--prd-ease);
  pointer-events: none;
}

.prd-timeline.is-drawn::before { transform: scaleX(1); }

.prd-timeline li {
  position: relative;
  text-align: center;
  padding-top: 64px;
}

.prd-timeline li::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 20px;
  width: 16px;
  height: 16px;
  margin-left: -8px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--orange);
  box-shadow: 0 0 0 6px rgba(241, 122, 40, 0.12);
  z-index: 1;
}

.prd-timeline strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.98rem;
  color: var(--teal-deep);
  margin-bottom: 6px;
}

.prd-timeline span {
  display: block;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.45;
}

/* ---------- 07 Quality ---------- */
.prd-qa {
  padding: var(--prd-pad) 0;
  background:
    radial-gradient(ellipse 50% 60% at 80% 20%, rgba(241, 122, 40, 0.18), transparent 55%),
    linear-gradient(160deg, #062628 0%, #0a3d40 55%, #124f52 100%);
  color: #fff;
}

.prd-qa__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.prd-qa__card {
  position: relative;
  text-align: left;
  padding: 32px 28px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(14px);
  transition: transform 0.45s var(--prd-ease), border-color 0.35s var(--prd-ease), box-shadow 0.45s var(--prd-ease);
}

.prd-qa__card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(145deg, rgba(241, 122, 40, 0.65), transparent 40%, rgba(255, 255, 255, 0.12));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.45;
  transition: opacity 0.4s var(--prd-ease);
  pointer-events: none;
}

.prd-qa__card:hover {
  transform: translateY(-8px);
  border-color: rgba(241, 122, 40, 0.35);
  box-shadow: 0 0 0 1px rgba(241, 122, 40, 0.18), 0 24px 50px rgba(0, 0, 0, 0.25);
}

.prd-qa__card:hover::before { opacity: 1; }

.prd-qa__card h3 {
  margin: 0 0 12px;
  font-size: 1.15rem;
  color: #fff;
  text-align: left;
}

.prd-qa__card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.65;
  font-size: 0.96rem;
  text-align: left;
}

/* ---------- 08 Stats ---------- */
.prd-stats {
  padding: 72px 0;
  background:
    radial-gradient(ellipse 50% 60% at 50% 50%, rgba(241, 122, 40, 0.06), transparent 60%),
    var(--paper);
}

.prd-stats__panel {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  padding: 40px 24px;
  border-radius: 32px;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow: 0 30px 70px rgba(6, 38, 40, 0.1);
  backdrop-filter: blur(18px);
}

.prd-stats__item {
  text-align: center;
  padding: 24px 16px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.prd-stats__item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  bottom: 20%;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(10, 61, 64, 0.14), transparent);
}

.prd-stats__item strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 3.4vw, 2.9rem);
  font-weight: 800;
  color: var(--orange);
  margin-bottom: 12px;
  line-height: 1;
}

.prd-stats__item > span {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--teal);
  line-height: 1.35;
}

/* ---------- 09 Download ---------- */
.prd-download {
  padding: var(--prd-pad) 0;
  background: var(--white);
}

.prd-download__panel {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: var(--prd-gap);
  align-items: center;
  padding: 48px;
  border-radius: 32px;
  background:
    radial-gradient(ellipse 50% 70% at 100% 0%, rgba(241, 122, 40, 0.12), transparent 55%),
    linear-gradient(145deg, #e7f1f1, #ffffff);
  border: 1px solid rgba(10, 61, 64, 0.08);
  box-shadow: 0 28px 64px rgba(6, 38, 40, 0.08);
}

.prd-download__copy { text-align: left; }

.prd-download__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 32px;
}

.prd-download__media {
  margin: 0;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 22px 48px rgba(6, 38, 40, 0.12);
  background: #fff;
}

.prd-download__media img {
  width: 100%;
  height: auto;
  display: block;
}

/* ---------- 10 CTA ---------- */
.prd-cta {
  position: relative;
  isolation: isolate;
  padding: 80px 0;
  overflow: hidden;
  text-align: center;
  color: #fff;
}

.prd-cta__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.prd-cta__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.prd-cta__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(160deg, rgba(4, 28, 30, 0.88), rgba(10, 61, 64, 0.82)),
    radial-gradient(ellipse 50% 60% at 50% 50%, rgba(241, 122, 40, 0.2), transparent 65%);
}

.prd-cta__inner {
  position: relative;
  z-index: 1;
  max-width: 44rem;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.prd-cta h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 3.4vw, 2.8rem);
  line-height: 1.15;
  color: #fff;
  text-align: center;
}

.prd-cta p {
  margin: 20px auto 0;
  max-width: 34rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.05rem;
  line-height: 1.65;
  text-align: center;
}

.prd-cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
}

.prd-cta .btn--ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.08);
}

.prd-cta .btn--ghost:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.16);
}

/* Reveals */
.products-page.prd .reveal {
  opacity: 0;
  transform: translateY(32px);
  filter: none;
  transition: opacity 0.85s var(--prd-ease), transform 0.85s var(--prd-ease);
  transition-delay: var(--delay, 0ms);
}

.products-page.prd .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .products-page.prd { --prd-pad: 72px; --prd-gap: 36px; }

  .prd-hero__layout,
  .prd-featured__grid,
  .prd-download__panel {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .prd-hero__stage {
    min-height: 360px;
    max-width: 480px;
    width: 100%;
    margin-inline: auto;
  }

  .prd-cat-grid,
  .prd-app-grid,
  .prd-qa__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .prd .products-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .prd-timeline {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px 16px;
  }

  .prd-timeline::before { display: none; }

  .prd-why__list {
    grid-template-columns: 1fr;
  }

  .prd-stats__panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .prd-stats__item:nth-child(2)::after { display: none; }
}

@media (max-width: 700px) {
  .products-page.prd { --prd-pad: 56px; --prd-gap: 32px; --prd-card-gap: 20px; }

  .prd-shell { width: min(100% - 1.5rem, var(--prd-max)); }

  .prd-hero {
    min-height: auto;
    padding: 72px 0 56px;
  }

  .prd-hero__actions,
  .prd-download__actions,
  .prd-cta__actions {
    width: 100%;
  }

  .prd-hero__actions .btn,
  .prd-download__actions .btn,
  .prd-cta__actions .btn {
    flex: 1 1 100%;
    justify-content: center;
  }

  .prd-head:not(.prd-head--left) {
    text-align: center;
  }

  .prd-cat-grid,
  .prd-app-grid,
  .prd-qa__grid,
  .prd-timeline,
  .prd-stats__panel,
  .prd .products-grid {
    grid-template-columns: 1fr;
  }

  .prd-stats__item:not(:last-child)::after { display: none; }

  .prd-download__panel { padding: 28px 20px; }

  .prd-featured__media { min-height: 280px; }
  .prd-why__list { gap: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .prd-hero__orb,
  .prd-float,
  .prd-featured__glow,
  .prd-hero__anim,
  .prd-why-row__icon,
  .products-page.prd .reveal,
  .prd-timeline::before {
    animation: none !important;
    transition: none !important;
  }

  .prd-hero__anim,
  .products-page.prd .reveal {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
  }

  .prd-timeline::before { transform: none !important; }
}
/* ---------- Product detail page ---------- */
.pd-page {
  position: relative;
  isolation: isolate;
  padding: 1.25rem 0 3.5rem;
  overflow: hidden;
  background:
    radial-gradient(ellipse 55% 45% at 0% 0%, rgba(241, 122, 40, 0.07), transparent 55%),
    linear-gradient(180deg, #f7fbfb 0%, #eef4f4 50%, #f8fbfb 100%);
}

.pd-page__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.pd-page__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.45;
}

.pd-page__orb--teal {
  width: min(40vw, 380px);
  height: min(40vw, 380px);
  top: -8%;
  right: -5%;
  background: rgba(20, 84, 88, 0.16);
}

.pd-page__orb--orange {
  width: min(32vw, 300px);
  height: min(32vw, 300px);
  bottom: 10%;
  left: -4%;
  background: rgba(241, 122, 40, 0.12);
}

.pd-root {
  position: relative;
  z-index: 1;
}

.pd-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  font-size: 0.9rem;
  color: var(--muted);
}

.pd-breadcrumb a {
  color: var(--teal-deep);
  font-weight: 600;
}

.pd-breadcrumb a:hover {
  color: var(--orange);
}

.pd-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 56px;
  align-items: start;
}

.pd-media {
  margin: 0;
  position: sticky;
  top: calc(var(--header-h) + 24px);
}

.pd-media__frame {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  padding: 1.1rem;
  border-radius: 24px;
  overflow: hidden;
  background:
    radial-gradient(circle at 70% 30%, rgba(241, 122, 40, 0.1), transparent 55%),
    linear-gradient(165deg, #f8fcfc 0%, #e7f1f1 100%);
  border: 1px solid rgba(10, 61, 64, 0.08);
  box-shadow: 0 18px 40px rgba(6, 38, 40, 0.08);
}

.pd-media__glow {
  position: absolute;
  width: 58%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(241, 122, 40, 0.16), transparent 70%);
  filter: blur(18px);
  opacity: 0.55;
  pointer-events: none;
}

.pd-media__panel {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  padding: 0.85rem;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 10px 28px rgba(6, 38, 40, 0.06);
}

.pd-media__panel img,
.pd-media__frame img {
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 12px 20px rgba(6, 38, 40, 0.12));
}

.pd-content {
  text-align: left;
}

.pd-cat {
  display: inline-flex;
  margin: 0 0 14px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(231, 241, 241, 0.95);
  border: 1px solid rgba(10, 61, 64, 0.08);
  color: var(--teal-mid);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pd-title {
  margin: 0 0 10px;
  font-size: clamp(2rem, 3.6vw, 2.8rem);
  color: var(--teal-deep);
}

.pd-catalogue {
  margin: 0 0 10px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--muted);
}

.pd-catalogue span {
  display: inline-block;
  margin-right: 0.35rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.pd-tagline {
  margin: 0 0 18px;
  color: var(--orange);
  font-weight: 700;
  font-size: 1.05rem;
}

.pd-desc {
  margin: 0 0 32px;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.75;
  max-width: 38rem;
}

.pd-block {
  margin-bottom: 28px;
}

.pd-block h2 {
  margin: 0 0 14px;
  font-size: 1.15rem;
  color: var(--teal-deep);
}

.pd-features {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.pd-features li {
  position: relative;
  padding-left: 18px;
  color: var(--teal-mid);
  font-size: 1rem;
  line-height: 1.5;
}

.pd-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
}

.pd-steps {
  margin: 0;
  padding-left: 1.25rem;
  display: grid;
  gap: 10px;
  color: var(--muted);
  line-height: 1.6;
}

.pd-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.pd-actions .btn--whatsapp {
  /* Keep WhatsApp button aligned with other CTAs in this row. */
  width: auto;
  margin-top: 0;
}

.pd-empty {
  max-width: 36rem;
  padding: 48px 0;
  text-align: left;
}

.pd-empty .btn {
  margin-top: 28px;
}

.pd-related {
  margin-top: 64px;
  padding-top: 8px;
}

.pd-related h2 {
  margin: 0 0 28px;
  font-size: 1.55rem;
  color: var(--teal-deep);
  position: relative;
  display: inline-block;
  padding-bottom: 10px;
}

.pd-related h2::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 52px;
  height: 3px;
  border-radius: 99px;
  background: var(--orange);
}

.pd-related__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.pd-related__card {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 92px;
  padding: 12px 16px 12px 12px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid rgba(10, 61, 64, 0.1);
  box-shadow: 0 10px 24px rgba(6, 38, 40, 0.05);
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s var(--prd-ease), box-shadow 0.3s var(--prd-ease), border-color 0.3s var(--prd-ease);
}

.pd-related__card:hover {
  transform: translateY(-3px);
  border-color: rgba(241, 122, 40, 0.35);
  box-shadow: 0 16px 32px rgba(6, 38, 40, 0.1);
}

.pd-related__thumb {
  flex: 0 0 72px;
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  overflow: hidden;
  background: linear-gradient(165deg, #f8fcfc 0%, #e7f1f1 100%);
}

.pd-related__thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.pd-related__copy {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.pd-related__copy strong {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--teal-deep);
  line-height: 1.3;
}

.pd-related__catno {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--muted);
}

.pd .product-card__caps,
.pd-block .product-card__caps {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pd .cap-tag,
.pd-block .cap-tag {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--teal-deep);
  background: rgba(231, 241, 241, 0.95);
  border: 1px solid rgba(10, 61, 64, 0.08);
  border-radius: 999px;
  padding: 0.35rem 0.8rem;
}

/* ---------- 03 Featured ---------- */
.prd-featured {
  position: relative;
  isolation: isolate;
  padding: var(--prd-pad) 0;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(ellipse 55% 50% at 85% 15%, rgba(241, 122, 40, 0.18), transparent 55%),
    linear-gradient(155deg, #062628 0%, #0a3d40 48%, #145458 100%);
}

.prd-featured__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.prd-featured__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
  animation: prdOrb 14s ease-in-out infinite;
}

.prd-featured__orb--a {
  width: min(48vw, 440px);
  height: min(48vw, 440px);
  top: -18%;
  right: 4%;
  background: rgba(241, 122, 40, 0.28);
}

.prd-featured__orb--b {
  width: min(40vw, 360px);
  height: min(40vw, 360px);
  bottom: -16%;
  left: -4%;
  background: rgba(20, 84, 88, 0.55);
  animation-delay: -5s;
}

.prd-featured__mesh {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.16;
  mask-image: radial-gradient(ellipse at 40% 40%, black 20%, transparent 72%);
}

.prd-featured .prd-shell {
  position: relative;
  z-index: 1;
}

.prd-featured__intro {
  max-width: 42rem;
  margin: 0 auto 48px;
  text-align: center;
}

.prd-featured__intro .prd-sub {
  margin-inline: auto;
}

.prd-featured__panel {
  padding: 28px;
  border-radius: 32px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow:
    0 28px 64px rgba(0, 0, 0, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.prd-featured__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(32px, 5vw, 56px);
  align-items: center;
}

.prd-featured__stage {
  position: relative;
  min-height: 460px;
  display: grid;
  place-items: center;
}

.prd-featured__media {
  margin: 0;
  display: grid;
  place-items: center;
  width: min(100%, 420px);
  aspect-ratio: 1;
  padding: 1rem;
  border-radius: 28px;
  background:
    radial-gradient(circle at 70% 30%, rgba(241, 122, 40, 0.16), transparent 55%),
    rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 32px 72px rgba(0, 0, 0, 0.28);
  overflow: hidden;
}

.prd-featured__media img {
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: contain;
  filter: drop-shadow(0 28px 40px rgba(0, 0, 0, 0.35));
  transition: transform 0.6s var(--prd-ease);
}

.prd-featured__stage:hover .prd-featured__media img {
  transform: scale(1.05) translateY(-4px);
}

.prd-featured__float {
  position: absolute;
  z-index: 2;
  min-width: 148px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.2);
  text-align: left;
  animation: prdFloat 7s ease-in-out infinite;
}

.prd-featured__float strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 800;
  color: #fff;
}

.prd-featured__float span {
  display: block;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
}

.prd-featured__float--a {
  top: 8%;
  left: 0;
}

.prd-featured__float--b {
  top: 42%;
  right: -2%;
  animation-delay: -2.2s;
}

.prd-featured__float--c {
  bottom: 10%;
  left: 6%;
  animation-delay: -4s;
}

@keyframes prdFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.prd-featured__content {
  text-align: left;
  color: #fff;
}

.prd-featured__patent {
  display: inline-flex;
  margin: 0;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 247, 240, 0.95);
  background: rgba(241, 122, 40, 0.2);
  border: 1px solid rgba(241, 122, 40, 0.35);
}

.prd-featured__lead {
  margin: 20px 0 0;
  max-width: 36rem;
  color: rgba(255, 255, 255, 0.74);
  font-size: 1.05rem;
  line-height: 1.75;
}

.prd-featured__specs {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.prd-featured__specs li {
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  transition: background 0.3s var(--prd-ease), border-color 0.3s var(--prd-ease), transform 0.3s var(--prd-ease);
}

.prd-featured__specs li:hover {
  transform: translateY(-2px);
  background: rgba(241, 122, 40, 0.16);
  border-color: rgba(241, 122, 40, 0.35);
}

.prd-featured__process {
  margin-top: 36px;
  padding: 24px;
  border-radius: 22px;
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.prd-featured__process-title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.01em;
}

.prd-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.prd-steps .step,
.prd-steps li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 14px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: left;
  transition: background 0.3s var(--prd-ease), border-color 0.3s var(--prd-ease);
}

.prd-steps .step:hover,
.prd-steps li:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(241, 122, 40, 0.28);
}

.prd-steps .step__num,
.prd-steps .step-num {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.9rem;
  color: var(--orange);
  background: rgba(241, 122, 40, 0.16);
  border: 1px solid rgba(241, 122, 40, 0.28);
}

.prd-steps p,
.prd-steps span {
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
  line-height: 1.55;
}

.prd-featured__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.prd-featured .btn--ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.08);
}

.prd-featured .btn--ghost:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.16);
}

/* ---------- 04 Why ---------- */
.prd-why {
  position: relative;
  isolation: isolate;
  padding: var(--prd-pad) 0;
  overflow: hidden;
  background:
    radial-gradient(ellipse 50% 40% at 85% 8%, rgba(241, 122, 40, 0.09), transparent 55%),
    radial-gradient(ellipse 45% 50% at 5% 90%, rgba(20, 84, 88, 0.1), transparent 55%),
    linear-gradient(165deg, #f3f8f8 0%, #eaf3f3 38%, #f7fbfb 100%);
}

.prd-why__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.prd-why__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
  animation: prdWhyOrb 14s ease-in-out infinite alternate;
}

.prd-why__orb--teal {
  width: min(48vw, 460px);
  height: min(48vw, 460px);
  top: -12%;
  right: -8%;
  background: rgba(20, 84, 88, 0.2);
}

.prd-why__orb--orange {
  width: min(36vw, 320px);
  height: min(36vw, 320px);
  bottom: 2%;
  left: -6%;
  background: rgba(241, 122, 40, 0.14);
  animation-delay: -4s;
}

.prd-why__orb--mid {
  width: min(28vw, 240px);
  height: min(28vw, 240px);
  top: 42%;
  left: 38%;
  background: rgba(20, 84, 88, 0.08);
  animation-delay: -7s;
}

@keyframes prdWhyOrb {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(18px, -22px, 0) scale(1.08); }
}

.prd-why__ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(10, 61, 64, 0.1);
  opacity: 0.5;
}

.prd-why__ring--a {
  width: min(52vw, 520px);
  height: min(52vw, 520px);
  top: -18%;
  left: -12%;
  animation: prdWhySpin 48s linear infinite;
}

.prd-why__ring--b {
  width: min(34vw, 340px);
  height: min(34vw, 340px);
  bottom: -8%;
  right: -4%;
  border-color: rgba(241, 122, 40, 0.16);
  animation: prdWhySpin 36s linear infinite reverse;
}

@keyframes prdWhySpin {
  to { transform: rotate(360deg); }
}

.prd-why__mesh {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(10, 61, 64, 0.07) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: radial-gradient(ellipse at 50% 25%, black 12%, transparent 70%);
  opacity: 0.65;
}

.prd-why .prd-shell {
  position: relative;
  z-index: 1;
}

.prd-why__intro {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 52px;
}

.prd-why__intro-copy {
  max-width: 40rem;
}

.prd-why__intro-copy .prd-kicker {
  margin-bottom: 12px;
}

.prd-why__intro-copy .prd-heading {
  margin: 0;
}

.prd-why__intro-copy .prd-sub {
  margin-top: 14px;
  max-width: 34rem;
}

.prd-why__intro-meta {
  position: relative;
  flex-shrink: 0;
  display: grid;
  place-items: center;
}

.prd-why__badge {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 118px;
  height: 118px;
  border-radius: 50%;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(236, 246, 246, 0.88));
  border: 1px solid rgba(10, 61, 64, 0.1);
  box-shadow:
    0 18px 40px rgba(6, 38, 40, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  text-align: center;
}

.prd-why__badge strong {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--orange);
}

.prd-why__badge em {
  margin-top: 4px;
  font-style: normal;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal-deep);
  opacity: 0.75;
}

.prd-why__pulse {
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 1px solid rgba(241, 122, 40, 0.35);
  animation: prdWhyPulse 2.8s ease-out infinite;
}

@keyframes prdWhyPulse {
  0% { transform: scale(0.92); opacity: 0.7; }
  100% { transform: scale(1.28); opacity: 0; }
}

.prd-why__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-auto-rows: minmax(0, auto);
  gap: 22px;
}

.prd-why-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  height: 100%;
  padding: 22px 20px 26px;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow:
    0 18px 44px rgba(6, 38, 40, 0.07),
    inset 0 1px 0 rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  overflow: hidden;
  text-align: left;
  transition:
    transform 0.5s var(--prd-ease),
    box-shadow 0.5s var(--prd-ease),
    border-color 0.35s var(--prd-ease),
    background 0.35s var(--prd-ease);
}

.prd-why-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(145deg, rgba(241, 122, 40, 0.5), transparent 40%, rgba(20, 84, 88, 0.22));
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s var(--prd-ease);
  pointer-events: none;
  z-index: 2;
}

.prd-why-card::after {
  content: '';
  position: absolute;
  top: -40%;
  left: -60%;
  width: 55%;
  height: 180%;
  background: linear-gradient(105deg, transparent, rgba(255, 255, 255, 0.45), transparent);
  transform: translateX(-120%) skewX(-18deg);
  transition: transform 0.8s var(--prd-ease);
  pointer-events: none;
  z-index: 1;
}

.prd-why-card.reveal {
  opacity: 0;
  transform: translateY(36px) scale(0.96);
  filter: none;
  transition: none;
}

.prd-why-card.reveal.is-visible,
.prd-why-card.is-inview {
  opacity: 1;
  transform: none;
  animation: prdWhyRise 0.9s var(--prd-ease) both;
  animation-delay: var(--delay, 0ms);
}

@keyframes prdWhyRise {
  from {
    opacity: 0;
    transform: translateY(36px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.prd-why-card:hover {
  transform: translateY(-12px);
  background: rgba(255, 255, 255, 0.96);
  border-color: rgba(241, 122, 40, 0.28);
  box-shadow:
    0 30px 60px rgba(6, 38, 40, 0.12),
    0 10px 22px rgba(241, 122, 40, 0.1);
  animation: none;
}

.prd-why-card:hover::before {
  opacity: 1;
}

.prd-why-card:hover::after {
  transform: translateX(280%) skewX(-18deg);
}

.prd-why-card__media,
.prd-why-card__stage {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 1.25;
  margin-bottom: 18px;
  border-radius: 20px;
  background:
    radial-gradient(circle at 72% 28%, rgba(241, 122, 40, 0.14), transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(20, 84, 88, 0.1), transparent 45%),
    linear-gradient(160deg, #f9fcfc 0%, #e4efef 100%);
  border: 1px solid rgba(10, 61, 64, 0.07);
  overflow: hidden;
}

.prd-why-card__glow {
  position: absolute;
  width: 55%;
  height: 55%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(241, 122, 40, 0.22), transparent 70%);
  filter: blur(18px);
  animation: prdWhyGlow 4.5s ease-in-out infinite alternate;
}

@keyframes prdWhyGlow {
  from { transform: scale(0.85); opacity: 0.55; }
  to { transform: scale(1.15); opacity: 1; }
}

.prd-why-card__orbit {
  position: absolute;
  width: 72%;
  height: 72%;
  border-radius: 50%;
  border: 1px dashed rgba(10, 61, 64, 0.14);
  animation: prdWhySpin 22s linear infinite;
}

.prd-why-card__media img,
.prd-why-card__stage img {
  position: relative;
  z-index: 1;
  width: min(78%, 220px);
  height: auto;
  max-height: 200px;
  object-fit: contain;
  filter: drop-shadow(0 12px 20px rgba(6, 38, 40, 0.12));
  animation: prdWhyFloat 5s ease-in-out infinite;
  transition: transform 0.5s var(--prd-ease);
}

@keyframes prdWhyFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.prd-why-card:hover .prd-why-card__media img,
.prd-why-card:hover .prd-why-card__stage img {
  transform: scale(1.1) translateY(-4px);
  animation: none;
}

.prd-why-card__num {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  height: 34px;
  margin-bottom: 12px;
  padding: 0 12px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.84rem;
  letter-spacing: 0.06em;
  color: var(--orange);
  background: rgba(241, 122, 40, 0.12);
  border: 1px solid rgba(241, 122, 40, 0.2);
  transition: transform 0.35s var(--prd-ease), background 0.35s var(--prd-ease), color 0.35s var(--prd-ease);
}

.prd-why-card:hover .prd-why-card__num {
  transform: translateY(-2px) scale(1.04);
  background: var(--orange);
  color: #fff;
  border-color: transparent;
}

.prd-why-card h3 {
  position: relative;
  z-index: 1;
  margin: 0 0 10px;
  font-size: 1.18rem;
  font-weight: 800;
  line-height: 1.3;
  color: var(--teal-deep);
}

.prd-why-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.65;
  flex: 1;
}

.prd-why-card__accent {
  position: relative;
  z-index: 1;
  display: block;
  width: 40px;
  height: 3px;
  margin-top: 18px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--orange), rgba(241, 122, 40, 0.12));
  transform: scaleX(0.55);
  transform-origin: left center;
  transition: transform 0.4s var(--prd-ease), width 0.4s var(--prd-ease);
}

.prd-why-card:hover .prd-why-card__accent {
  transform: scaleX(1);
  width: 64px;
}

.prd-why-card__watermark {
  position: absolute;
  right: -6px;
  bottom: -18px;
  font-family: var(--font-display);
  font-size: clamp(5rem, 8vw, 7rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.06em;
  color: rgba(10, 61, 64, 0.05);
  pointer-events: none;
  user-select: none;
  z-index: 0;
  transition: color 0.4s var(--prd-ease), transform 0.5s var(--prd-ease);
}

.prd-why-card:hover .prd-why-card__watermark {
  color: rgba(241, 122, 40, 0.08);
  transform: translate(-6px, -8px);
}

.prd-why-card__chips {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.prd-why-card__chips li {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--teal-deep);
  background: rgba(20, 84, 88, 0.08);
  border: 1px solid rgba(20, 84, 88, 0.1);
}

/* Shared hero card look (all Why cards) */
.prd-why-card--hero {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.92) 0%, rgba(240, 248, 248, 0.9) 100%);
}

/* Hide product images in Why Our Products */
.prd-why-card__stage,
.prd-why-card__media {
  display: none !important;
}

.prd-why-card,
.prd-why-card--hero {
  flex-direction: column !important;
}

.prd-why-card__body,
.prd-why-card--hero .prd-why-card__body {
  width: 100%;
  flex: 1 1 auto;
  padding: 8px 10px 6px;
}

.prd-why-card--hero .prd-why-card__stage {
  height: auto;
  min-height: 240px;
  aspect-ratio: auto;
  margin: 0;
  border-radius: 20px;
  border: none;
  background:
    radial-gradient(circle at 60% 35%, rgba(241, 122, 40, 0.18), transparent 48%),
    radial-gradient(circle at 25% 75%, rgba(20, 84, 88, 0.16), transparent 50%),
    linear-gradient(160deg, #0a3d40 0%, #145458 55%, #1a6a6e 100%);
}

.prd-why-card--hero .prd-why-card__orbit {
  border-color: rgba(255, 255, 255, 0.18);
}

.prd-why-card--hero .prd-why-card__glow {
  background: radial-gradient(circle, rgba(241, 122, 40, 0.45), transparent 70%);
}

.prd-why-card--hero .prd-why-card__stage img {
  width: min(72%, 240px);
  max-height: 220px;
  object-fit: contain;
  filter: drop-shadow(0 18px 28px rgba(0, 0, 0, 0.28));
}

.prd-why-card--hero .prd-why-card__body {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 12px 18px 14px;
}

.prd-why-card--hero h3 {
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  letter-spacing: -0.02em;
}

.prd-why-card--hero p {
  font-size: 1.02rem;
  max-width: 36rem;
}

.prd-why-card--hero .prd-why-card__watermark {
  color: rgba(10, 61, 64, 0.06);
  font-size: clamp(5.5rem, 9vw, 8rem);
  right: 8px;
  bottom: -28px;
  left: auto;
}

/* Even cards (02, 04, 06): number at the right corner */
.prd-why-card:nth-child(even) .prd-why-card__body {
  position: relative;
}

.prd-why-card:nth-child(even) .prd-why-card__num {
  position: absolute;
  top: 12px;
  right: 18px;
  margin-bottom: 0;
}

.prd-why-card:nth-child(even) .prd-why-card__body h3 {
  padding-right: 4.5rem;
}

.prd-why-card:nth-child(even) .prd-why-card__watermark,
.prd-why-card:nth-child(even).prd-why-card--hero .prd-why-card__watermark {
  right: 8px;
  left: auto;
}

.prd-why-card:nth-child(even):hover .prd-why-card__watermark {
  transform: translate(-6px, -8px);
}

@media (prefers-reduced-motion: reduce) {
  .prd-why__orb,
  .prd-why__ring,
  .prd-why__pulse,
  .prd-why-card__glow,
  .prd-why-card__orbit,
  .prd-why-card__media img,
  .prd-why-card__stage img {
    animation: none !important;
  }

  .prd-why-card.reveal,
  .prd-why-card.reveal.is-visible,
  .prd-why-card.is-inview {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
  }

  .prd-why-card::after {
    display: none;
  }
}

/* ---------- 04 Why (list layout + opposite entrances) ---------- */
.prd-why__grid {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.prd-why-card,
.prd-why-card--hero {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  padding: 18px;
  gap: 18px;
  grid-column: auto;
  grid-row: auto;
  min-height: 0;
}

/* Alternate media position (left / right) */
.prd-why-card:nth-child(odd) {
  flex-direction: row;
}
.prd-why-card:nth-child(even) {
  flex-direction: row-reverse;
}

.prd-why-card__stage,
.prd-why-card__media {
  width: 44%;
  flex: 0 0 44%;
  margin: 0;
  margin-bottom: 0;
  aspect-ratio: auto;
  min-height: 240px;
  border-radius: 20px;
  border-right: none;
}

.prd-why-card__stage img,
.prd-why-card__media img {
  animation-duration: 5.5s;
}

.prd-why-card__body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 12px 18px 14px;
  position: relative;
  z-index: 1;
}

.prd-why-card--hero .prd-why-card__body {
  padding: 12px 18px 14px;
}

/* Opposite direction entrance animation */
@keyframes prdWhyRiseOppL {
  from {
    opacity: 0;
    transform: translateX(-56px) translateY(34px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateX(0) translateY(0) scale(1);
  }
}

@keyframes prdWhyRiseOppR {
  from {
    opacity: 0;
    transform: translateX(56px) translateY(34px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateX(0) translateY(0) scale(1);
  }
}

.prd-why-card.reveal {
  opacity: 0;
  transform: translateY(36px) scale(0.96);
}
.prd-why-card:nth-child(odd).reveal {
  transform: translateX(-56px) translateY(34px) scale(0.96);
}
.prd-why-card:nth-child(even).reveal {
  transform: translateX(56px) translateY(34px) scale(0.96);
}

.prd-why-card:nth-child(odd).reveal.is-visible,
.prd-why-card:nth-child(odd).is-inview {
  opacity: 1;
  transform: none;
  animation: prdWhyRiseOppL 0.95s var(--prd-ease) both;
  animation-delay: var(--delay, 0ms);
}

.prd-why-card:nth-child(even).reveal.is-visible,
.prd-why-card:nth-child(even).is-inview {
  opacity: 1;
  transform: none;
  animation: prdWhyRiseOppR 0.95s var(--prd-ease) both;
  animation-delay: var(--delay, 0ms);
}

@media (max-width: 900px) {
  .prd-why__grid {
    gap: 14px;
  }

  .prd-why-card,
  .prd-why-card--hero {
    flex-direction: column;
    padding: 18px;
    gap: 14px;
  }

  .prd-why-card:nth-child(odd),
  .prd-why-card:nth-child(even) {
    flex-direction: column;
  }

  .prd-why-card__stage,
  .prd-why-card__media {
    width: 100%;
    flex: 0 0 auto;
    min-height: 200px;
    border-radius: 22px;
  }

  .prd-why-card__body,
  .prd-why-card--hero .prd-why-card__body {
    padding: 4px 2px 6px;
  }
}

/* ---------- 05 Applications ---------- */
.prd-apps {
  padding: var(--prd-pad) 0;
  background:
    radial-gradient(ellipse 55% 50% at 100% 0%, rgba(20, 84, 88, 0.08), transparent 55%),
    var(--paper);
}

.prd-app-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.prd-app {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  text-align: left;
  padding: 28px 24px;
  border-radius: var(--prd-radius-sm);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow: 0 14px 36px rgba(6, 38, 40, 0.06);
  backdrop-filter: blur(12px);
  transition: transform 0.4s var(--prd-ease), box-shadow 0.4s var(--prd-ease), border-color 0.35s var(--prd-ease);
}

.prd-app:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 48px rgba(6, 38, 40, 0.1);
  border-color: rgba(241, 122, 40, 0.28);
}

.prd-app__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  color: var(--orange);
  background: rgba(241, 122, 40, 0.1);
}

.prd-app__icon svg { width: 22px; height: 22px; }

.prd-app strong {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--teal-deep);
}

.prd-app > span:last-child {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

/* ---------- 06 Process ---------- */
.prd-process {
  padding: var(--prd-pad) 0;
  background: var(--white);
}

.prd-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
  position: relative;
}

.prd-timeline::before {
  content: '';
  position: absolute;
  left: 4%;
  right: 4%;
  top: 28px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(241, 122, 40, 0.5), rgba(10, 61, 64, 0.2), rgba(241, 122, 40, 0.5), transparent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 1.2s var(--prd-ease);
  pointer-events: none;
}

.prd-timeline.is-drawn::before { transform: scaleX(1); }

.prd-timeline li {
  position: relative;
  text-align: center;
  padding-top: 64px;
}

.prd-timeline li::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 20px;
  width: 16px;
  height: 16px;
  margin-left: -8px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--orange);
  box-shadow: 0 0 0 6px rgba(241, 122, 40, 0.12);
  z-index: 1;
}

.prd-timeline strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.98rem;
  color: var(--teal-deep);
  margin-bottom: 6px;
}

.prd-timeline span {
  display: block;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.45;
}

/* ---------- 07 Quality ---------- */
.prd-qa {
  padding: var(--prd-pad) 0;
  background:
    radial-gradient(ellipse 50% 60% at 80% 20%, rgba(241, 122, 40, 0.18), transparent 55%),
    linear-gradient(160deg, #062628 0%, #0a3d40 55%, #124f52 100%);
  color: #fff;
}

.prd-qa__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.prd-qa__card {
  position: relative;
  text-align: left;
  padding: 32px 28px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(14px);
  transition: transform 0.45s var(--prd-ease), border-color 0.35s var(--prd-ease), box-shadow 0.45s var(--prd-ease);
}

.prd-qa__card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(145deg, rgba(241, 122, 40, 0.65), transparent 40%, rgba(255, 255, 255, 0.12));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.45;
  transition: opacity 0.4s var(--prd-ease);
  pointer-events: none;
}

.prd-qa__card:hover {
  transform: translateY(-8px);
  border-color: rgba(241, 122, 40, 0.35);
  box-shadow: 0 0 0 1px rgba(241, 122, 40, 0.18), 0 24px 50px rgba(0, 0, 0, 0.25);
}

.prd-qa__card:hover::before { opacity: 1; }

.prd-qa__card h3 {
  margin: 0 0 12px;
  font-size: 1.15rem;
  color: #fff;
  text-align: left;
}

.prd-qa__card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.65;
  font-size: 0.96rem;
  text-align: left;
}

/* ---------- 08 Stats ---------- */
.prd-stats {
  padding: 96px 0;
  background:
    radial-gradient(ellipse 50% 60% at 50% 50%, rgba(241, 122, 40, 0.06), transparent 60%),
    var(--paper);
}

.prd-stats__panel {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  padding: 40px 24px;
  border-radius: 32px;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow: 0 30px 70px rgba(6, 38, 40, 0.1);
  backdrop-filter: blur(18px);
}

.prd-stats__item {
  text-align: center;
  padding: 24px 16px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.prd-stats__item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  bottom: 20%;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(10, 61, 64, 0.14), transparent);
}

.prd-stats__item strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 3.4vw, 2.9rem);
  font-weight: 800;
  color: var(--orange);
  margin-bottom: 12px;
  line-height: 1;
}

.prd-stats__item > span {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--teal);
  line-height: 1.35;
}

/* ---------- 09 Download ---------- */
.prd-download {
  position: relative;
  isolation: isolate;
  padding: var(--prd-pad) 0;
  overflow: hidden;
  background:
    linear-gradient(180deg, #f4f8f8 0%, #eef4f4 48%, #f7fafa 100%);
}

.prd-download__glow {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 55% 50% at 8% 20%, rgba(10, 61, 64, 0.07), transparent 60%),
    radial-gradient(ellipse 45% 55% at 92% 70%, rgba(241, 122, 40, 0.1), transparent 58%);
}

.prd-download__panel {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: center;
  padding: clamp(1.75rem, 3.5vw, 3rem);
  border-radius: 28px;
  background:
    linear-gradient(155deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.78));
  border: 1px solid rgba(10, 61, 64, 0.1);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.85) inset,
    0 28px 64px rgba(6, 38, 40, 0.08);
  backdrop-filter: blur(8px);
}

.prd-download__copy {
  text-align: left;
  max-width: 34rem;
}

.prd-download__copy .prd-heading {
  max-width: 14ch;
}

.prd-download__copy .prd-sub {
  margin-top: 1rem;
  max-width: 38ch;
}

.prd-download__meta {
  list-style: none;
  margin: 1.65rem 0 0;
  padding: 1rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 0;
  border-top: 1px solid rgba(10, 61, 64, 0.12);
}

.prd-download__meta li {
  margin: 0;
  padding: 0 1rem 0 0;
  font-family: var(--font-body, "DM Sans", sans-serif);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: rgba(10, 61, 64, 0.78);
}

.prd-download__meta li:not(:last-child)::after {
  content: "";
  display: inline-block;
  width: 3px;
  height: 3px;
  margin-left: 1rem;
  border-radius: 50%;
  background: rgba(241, 122, 40, 0.85);
  vertical-align: middle;
}

.prd-download__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 2rem;
}

.prd-download__media {
  position: relative;
  margin: 0;
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background:
    linear-gradient(145deg, #0a3d40 0%, #0f4a4e 55%, #163a3c 100%);
  box-shadow:
    0 24px 56px rgba(6, 38, 40, 0.18),
    0 0 0 1px rgba(10, 61, 64, 0.08);
}

.prd-download__media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 62%, rgba(6, 38, 40, 0.18) 100%);
}

.prd-download__media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  transform: scale(1.02);
  transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.prd-download__panel:hover .prd-download__media img {
  transform: scale(1.06);
}

@media (prefers-reduced-motion: reduce) {
  .prd-download__media img,
  .prd-download__panel:hover .prd-download__media img {
    transform: none;
    transition: none;
  }
}

/* ---------- 10 CTA ---------- */
.prd-cta {
  position: relative;
  isolation: isolate;
  padding: 120px 0;
  overflow: hidden;
  text-align: center;
  color: #fff;
}

.prd-cta__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.prd-cta__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.prd-cta__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(160deg, rgba(4, 28, 30, 0.88), rgba(10, 61, 64, 0.82)),
    radial-gradient(ellipse 50% 60% at 50% 50%, rgba(241, 122, 40, 0.2), transparent 65%);
}

.prd-cta__inner {
  position: relative;
  z-index: 1;
  max-width: 44rem;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.prd-cta h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 3.4vw, 2.8rem);
  line-height: 1.15;
  color: #fff;
  text-align: center;
}

.prd-cta p {
  margin: 20px auto 0;
  max-width: 34rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.05rem;
  line-height: 1.65;
  text-align: center;
}

.prd-cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
}

.prd-cta .btn--ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.08);
}

.prd-cta .btn--ghost:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.16);
}

/* Reveals */
.products-page.prd .reveal {
  opacity: 0;
  transform: translateY(32px);
  filter: none;
  transition: opacity 0.85s var(--prd-ease), transform 0.85s var(--prd-ease);
  transition-delay: var(--delay, 0ms);
}

.products-page.prd .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .products-page.prd { --prd-pad: 96px; --prd-gap: 48px; }

  .prd-hero {
    height: auto;
    min-height: auto;
  }

  .prd-hero__track {
    height: auto;
    min-height: 78vh;
  }

  .prd-hero__slide {
    position: relative;
    inset: auto;
    min-height: 78vh;
    padding: 5rem 0 6.5rem;
  }

  .prd-hero__layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    width: min(100% - 1.5rem, var(--prd-max));
  }

  .prd-featured__grid,
  .prd-download__panel {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .prd-hero__stage {
    min-height: 320px;
    max-width: 420px;
    width: 100%;
    margin-inline: auto;
  }

  .prd-hero__visual {
    width: min(100%, 420px);
    aspect-ratio: 1;
  }

  .prd-featured__stage {
    min-height: 380px;
    max-width: 440px;
    width: 100%;
    margin-inline: auto;
  }

  .prd-featured__panel {
    padding: 20px;
  }

  .prd-featured__intro {
    margin-bottom: 36px;
  }

  .prd-cat-grid,
  .prd-app-grid,
  .prd-qa__grid,
  .prd .products-grid,
  .prd-products-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .prd-catalogue__search-row {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .prd .product-count {
    justify-self: start;
  }

  .pd-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .pd-media {
    position: static;
    max-width: 480px;
    margin-inline: auto;
    width: 100%;
  }

  .pd-related__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .prd-timeline {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px 16px;
  }

  .prd-timeline::before { display: none; }

  .prd-why__grid {
    gap: 16px;
  }

  .prd-why-card--hero .prd-why-card__stage {
    min-height: 220px;
  }

  .prd-why__intro {
    align-items: center;
  }

  .prd-stats__panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .prd-stats__item:nth-child(2)::after { display: none; }
}

@media (max-width: 700px) {
  .products-page.prd { --prd-pad: 72px; --prd-gap: 40px; --prd-card-gap: 24px; }

  .prd-shell { width: min(100% - 1.5rem, var(--prd-max)); }

  .prd-hero {
    height: auto;
    min-height: auto;
  }

  .prd-hero__track {
    height: auto;
    min-height: 0;
  }

  .prd-hero__slide {
    position: relative;
    inset: auto;
    min-height: 0;
    padding: 88px 0 56px;
  }

  .prd-hero__layout {
    width: min(100% - 1.5rem, var(--prd-max));
  }

  .prd-hero__brand {
    font-size: clamp(2.2rem, 9vw, 3.2rem);
  }

  .prd-hero__title {
    max-width: none;
    font-size: clamp(1.3rem, 5vw, 1.7rem);
  }

  .prd-hero__visual {
    aspect-ratio: 1;
  }

  .prd-hero__actions,
  .prd-download__actions,
  .prd-cta__actions {
    width: 100%;
  }

  .prd-hero__actions .btn,
  .prd-download__actions .btn,
  .prd-cta__actions .btn {
    flex: 1 1 100%;
    justify-content: center;
  }

  .prd-head:not(.prd-head--left) {
    text-align: center;
  }

  .prd-cat-grid,
  .prd-app-grid,
  .prd-qa__grid,
  .prd-timeline,
  .prd-stats__panel,
  .prd .products-grid,
  .prd-products-grid {
    grid-template-columns: 1fr;
  }

  .prd-catalogue__panel.catalogue-toolbar,
  .prd .catalogue-toolbar {
    padding: 18px 16px;
    gap: 16px;
  }

  .prd .filter-btn {
    padding: 0.62rem 0.95rem;
    font-size: 0.84rem;
  }

  .pd-page {
    padding: 1rem 0 2.75rem;
  }

  .pd-media__frame {
    padding: 0.9rem;
  }

  .pd-media__panel {
    padding: 0.7rem;
    border-radius: 14px;
  }

  .pd-actions {
    width: 100%;
  }

  .pd-actions .btn {
    flex: 1 1 100%;
    justify-content: center;
  }

  .pd-related {
    margin-top: 48px;
  }

  .pd-related__grid {
    grid-template-columns: 1fr;
  }

  .prd-stats__item:not(:last-child)::after { display: none; }

  .prd-download__panel { padding: 28px 20px; }

  .prd-featured__media { min-height: 0; }
  .prd-featured__stage { min-height: 320px; }
  .prd-featured__float--b { right: 0; }
  .prd-featured__actions {
    width: 100%;
  }
  .prd-featured__actions .btn {
    flex: 1 1 100%;
    justify-content: center;
  }

  .prd-why__intro {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
    margin-bottom: 36px;
  }

  .prd-why__intro-meta {
    align-self: flex-start;
  }

  .prd-why__badge {
    width: 96px;
    height: 96px;
  }

  .prd-why__badge strong {
    font-size: 1.65rem;
  }

  .prd-why__grid {
    gap: 14px;
  }

  .prd-why-card--hero .prd-why-card__stage {
    min-height: 200px;
    border-radius: 20px;
  }

  .prd-why-card--hero .prd-why-card__body {
    padding: 4px 2px 6px;
  }

  .prd-why .prd-head {
    margin-bottom: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .prd-hero__orb,
  .prd-float,
  .prd-featured__orb,
  .prd-featured__float,
  .prd-featured__glow,
  .prd-hero__anim,
  .prd-hero__img,
  .products-page.prd .reveal,
  .prd-timeline::before {
    animation: none !important;
    transition: none !important;
  }

  .prd-hero__img,
  .prd-hero__equip {
    transform: scale(1) !important;
  }

  .prd-hero__anim,
  .products-page.prd .reveal {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
  }

  .prd-timeline::before { transform: none !important; }
}