/* ==========================================================================
   Product detail page
   ========================================================================== */

.page-product-detail {
  overflow: hidden;
}

/* --------------------------------------------------------------------------
   Hero  (mirrors the Products page hero)
   -------------------------------------------------------------------------- */
.pd-hero {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 480px;
  background: var(--color-accent);
  overflow: hidden;
}

.pd-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: url('../../assets/images/solutions-card.png') center center / cover no-repeat;
}

.pd-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to right,
    rgba(var(--color-blue-rgb), 0.94) 0%,
    rgba(var(--color-blue-rgb), 0.88) 30%,
    rgba(var(--color-blue-rgb), 0.55) 50%,
    rgba(var(--color-blue-rgb), 0.15) 68%,
    rgba(var(--color-blue-rgb), 0) 82%
  );
  pointer-events: none;
}

.pd-hero__glow {
  position: absolute;
  top: -20%;
  right: -8%;
  width: min(52vw, 620px);
  height: min(52vw, 620px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--color-green-rgb), 0.16) 0%, rgba(var(--color-green-rgb), 0) 68%);
  z-index: 1;
  pointer-events: none;
}

.pd-hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  flex: 1 1 auto;
  min-height: 0;
}

.pd-hero__content {
  width: min(100%, 60%);
  max-width: 660px;
  padding-right: 1rem;
}

.pd-hero__breadcrumb {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1rem;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.78);
}

.pd-hero__breadcrumb a {
  color: rgba(255, 255, 255, 0.78);
  transition: color var(--transition);
}

.pd-hero__breadcrumb a:hover {
  color: var(--color-white);
}

.pd-hero__breadcrumb .breadcrumb__sep {
  color: rgba(255, 255, 255, 0.4);
}

.pd-hero__breadcrumb .breadcrumb__current {
  color: var(--color-white);
  font-weight: 700;
}

.pd-hero__title {
  margin-bottom: 0.75rem;
  font-family: var(--font-heading);
  font-size: clamp(2.35rem, 4.8vw, 3.35rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--color-white);
}

.pd-hero__accent {
  display: block;
  width: 56px;
  height: 4px;
  margin-bottom: 1.1rem;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-green) 0%, rgba(var(--color-green-rgb), 0.35) 100%);
}

.pd-hero__text {
  max-width: 540px;
  margin-bottom: 0;
  font-size: var(--font-size-lg);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.84);
}

/* --------------------------------------------------------------------------
   Overview  (split spotlight)
   -------------------------------------------------------------------------- */
.pd-overview {
  padding: var(--section-padding-y) 0;
  background: var(--color-white);
}

.pd-overview__grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: stretch;
}

.pd-overview__media {
  height: 100%;
}

.pd-overview__visual {
  position: relative;
  height: 100%;
  margin: 0;
  padding: 0 1.4rem 1.4rem 0;
}

.pd-overview__shadow {
  position: absolute;
  top: 1.4rem;
  left: 1.4rem;
  right: 0;
  bottom: 0;
  border-radius: 28px;
  background: rgba(var(--color-blue-rgb), 0.2);
  z-index: 0;
}

.pd-overview__card {
  position: relative;
  z-index: 1;
  height: 100%;
  border-radius: 28px;
  overflow: hidden;
  background: var(--color-white);
  box-shadow: 0 20px 50px rgba(var(--color-blue-rgb), 0.18);
}

.pd-overview__img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 340px;
  object-fit: cover;
}

.pd-overview__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

.pd-overview__content .section-label {
  align-self: flex-start;
}

.pd-overview__content .btn {
  align-self: flex-start;
}

.pd-overview__title {
  margin: 0.75rem 0 1rem;
}

.pd-overview__text {
  margin: 0 0 1.85rem;
  font-size: var(--font-size-lg);
  line-height: 1.75;
  color: var(--color-gray);
}

.pd-overview__checklist {
  list-style: none;
  margin: 0 0 2rem;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem 2rem;
  width: 100%;
}

.pd-check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.pd-check__icon {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(var(--color-green-rgb), 0.16);
  color: var(--color-green-dark);
  font-size: 0.72rem;
  margin-top: 0.15rem;
}

.pd-check__text {
  font-size: 0.98rem;
  line-height: 1.5;
  color: var(--color-navy);
}

/* --------------------------------------------------------------------------
   Specifications  (spec grid — matches products range background)
   -------------------------------------------------------------------------- */
.pd-specs {
  position: relative;
  padding: var(--section-padding-y) 0;
  background-color: #f5f6fc;
  overflow: hidden;
}

.pd-specs > .container {
  position: relative;
}

.pd-specs__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2.75rem;
}

.pd-spec-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 1.75rem 1.6rem;
  border-radius: var(--card-radius);
  background: var(--color-white);
  border: 1px solid rgba(var(--color-blue-rgb), 0.07);
  box-shadow: 0 8px 26px rgba(11, 31, 58, 0.05);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.pd-spec-card:hover {
  transform: translateY(-5px);
  border-color: rgba(var(--color-green-rgb), 0.4);
  box-shadow: 0 20px 44px rgba(11, 31, 58, 0.12);
}

.pd-spec-card__icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(var(--color-blue-rgb), 0.1), rgba(var(--color-blue-rgb), 0.03));
  color: var(--color-blue);
  font-size: 1.2rem;
}

.pd-spec-card:hover .pd-spec-card__icon {
  background: linear-gradient(135deg, var(--color-green), var(--color-green-dark));
  color: var(--color-white);
}

.pd-spec-card__label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gray-light);
}

.pd-spec-card__value {
  display: block;
  margin-top: auto;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--color-navy);
}

/* --------------------------------------------------------------------------
   Benefits  (two-column: icon list + image)
   -------------------------------------------------------------------------- */
.pd-benefits {
  padding: var(--section-padding-y) 0;
  background: var(--color-white);
}

.pd-benefits__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: stretch;
}

.pd-benefits__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

.pd-benefits__content .section-label {
  align-self: flex-start;
}

.pd-benefits__title {
  margin: 0.75rem 0 1rem;
}

.pd-benefits__text {
  margin: 0 0 2rem;
  font-size: var(--font-size-lg);
  line-height: 1.75;
  color: var(--color-gray);
}

.pd-benefits__list {
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.pd-benefit {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.5rem 1.4rem;
  border-radius: var(--card-radius);
  background: var(--color-page-bg);
  border: 1px solid rgba(var(--color-blue-rgb), 0.06);
}

.pd-benefit__icon {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: rgba(var(--color-blue-rgb), 0.07);
  color: var(--color-blue);
  font-size: 1.2rem;
}

.pd-benefit__title {
  margin: 0 0 0.3rem;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-navy);
}

.pd-benefit__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-gray);
}

.pd-benefits__media {
  height: 100%;
}

.pd-benefits__visual {
  position: relative;
  height: 100%;
  margin: 0;
  padding: 0 0 1.4rem 1.4rem;
}

.pd-benefits__shadow {
  position: absolute;
  top: 1.4rem;
  left: 0;
  right: 1.4rem;
  bottom: 0;
  border-radius: 28px;
  background: rgba(var(--color-green-rgb), 0.22);
  z-index: 0;
}

.pd-benefits__card {
  position: relative;
  z-index: 1;
  height: 100%;
  border-radius: 28px;
  overflow: hidden;
  background: var(--color-white);
  box-shadow: 0 20px 50px rgba(var(--color-blue-rgb), 0.18);
}

.pd-benefits__img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
}

/* Inline CTA inside the specs section */
.pd-specs__cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem 2rem;
  flex-wrap: wrap;
  margin-top: 2rem;
  padding: 1.6rem 2rem;
  border-radius: var(--card-radius);
  background: linear-gradient(120deg, var(--color-navy) 0%, var(--color-blue) 100%);
  box-shadow: 0 18px 40px rgba(var(--color-blue-rgb), 0.22);
}

.pd-specs__cta-text {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.pd-specs__cta-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-white);
}

.pd-specs__cta-sub {
  font-size: 0.92rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.78);
}

.pd-specs__cta-btn {
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .pd-hero {
    height: auto;
    min-height: 480px;
  }

  .pd-hero__overlay {
    background: linear-gradient(
      to bottom,
      rgba(var(--color-blue-rgb), 0.94) 0%,
      rgba(var(--color-blue-rgb), 0.82) 55%,
      rgba(var(--color-blue-rgb), 0.35) 78%,
      rgba(var(--color-blue-rgb), 0) 100%
    );
  }

  .pd-hero__inner {
    align-items: center;
    padding-top: 2rem;
    padding-bottom: 2rem;
  }

  .pd-hero__content {
    width: 100%;
    max-width: none;
    padding-right: 0;
  }

  .pd-overview__grid,
  .pd-benefits__grid {
    grid-template-columns: 1fr;
  }

  .pd-benefits__media {
    grid-row: 1;
    max-width: 560px;
  }

  .pd-benefits__visual {
    padding: 0 1.4rem 1.4rem 0;
  }

  .pd-benefits__shadow {
    left: 1.4rem;
    right: 0;
  }

  .pd-overview__visual {
    max-width: 560px;
  }

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

@media (max-width: 768px) {
  .pd-hero__title {
    font-size: clamp(2rem, 8vw, 2.65rem);
  }

  .pd-hero__text {
    font-size: var(--font-size-base);
  }

  .pd-specs__cta {
    padding: 1.4rem 1.5rem;
  }
}

@media (max-width: 600px) {
  .pd-overview__img,
  .pd-benefits__img {
    min-height: 240px;
  }

  .page-product-detail .pd-overview__text,
  .page-product-detail .pd-benefits__text,
  .page-product-detail .pd-cta__text,
  .page-product-detail #specifications .section-subtext {
    font-size: 15px;
    line-height: 1.7;
  }

  .pd-overview__checklist,
  .pd-specs__grid,
  .pd-benefits__list {
    grid-template-columns: 1fr;
  }

  .pd-hero__breadcrumb {
    font-size: 0.66rem;
  }
}

@media (max-width: 480px) {
  .pd-specs__cta {
    flex-direction: column;
    align-items: stretch;
    padding: 1.25rem 1.15rem;
  }

  .pd-specs__cta-btn {
    flex-shrink: 1;
    align-self: stretch;
    width: 100%;
    max-width: 100%;
    white-space: normal;
    flex-wrap: wrap;
    justify-content: center;
    row-gap: 0.4rem;
    height: auto;
    min-height: 3.5rem;
    padding: 0.55rem 0.55rem 0.55rem 1.15rem;
    text-align: center;
  }

  .pd-specs__cta-btn .btn__text {
    white-space: normal;
    text-wrap: balance;
    line-height: 1.35;
    padding-right: 0.75rem;
    flex: 1 1 8rem;
    min-width: 0;
  }

  .pd-specs__cta-btn .btn__icon {
    flex-shrink: 0;
  }
}