/* ==========================================================================
   PGD — Product Detail Page styles (prefix: pgd-)
   Palette: primary deep blue #1c3d8f / heading blue #2c4b9b
   ========================================================================== */

:root {
  --pgd-blue: #1c3d8f;
  --pgd-blue-dark: #16306f;
  --pgd-blue-heading: #2c4b9b;
  --pgd-grey-panel: #f0f0f0;
  --pgd-grey-block: #b9bdc4;
  --pgd-text: #555b63;
  --pgd-text-dark: #3a3f47;
}

.pgd-body {
  font-family: "Segoe UI", "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--pgd-text);
  background: #fff;
}

.pgd-h2 {
  color: var(--pgd-blue-heading);
  font-weight: 700;
  font-size: 1.75rem;
  line-height: 1.25;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.pgd-btn {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  border: 0;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .2s ease, color .2s ease;
}

.pgd-btn--primary {
  background: var(--pgd-blue);
  color: #fff;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .06em;
  padding: .65rem 1.6rem;
  border-radius: 50rem;
}

.pgd-btn--primary:hover,
.pgd-btn--primary:focus {
  background: var(--pgd-blue-dark);
  color: #fff;
}

.pgd-btn--pill {
  background: var(--pgd-blue);
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
  padding: .55rem 1.9rem;
  border-radius: 50rem;
}

.pgd-btn--pill:hover,
.pgd-btn--pill:focus {
  background: var(--pgd-blue-dark);
  color: #fff;
}

/* --------------------------------------------------------------------------
   Hero banner
   -------------------------------------------------------------------------- */
.pgd-hero {
  position: relative;
}

.pgd-hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.pgd-hero__inner {
  position: relative;
  display: flex;
  justify-content: center;
  padding-top: 7.5rem;
  padding-bottom: 7.5rem;
}

.pgd-hero__panel {
  background: rgba(28, 61, 143, .82);
  color: #fff;
  text-align: center;
  padding: 2.4rem 3rem 2.1rem;
  min-width: min(720px, 100%);
}

.pgd-hero__title {
  font-size: clamp(1.6rem, 3.2vw, 2.5rem);
  font-weight: 700;
  margin-bottom: .9rem;
}

.pgd-hero__subtitle {
  color: rgba(255, 255, 255, .85);
  letter-spacing: .08em;
  font-size: .95rem;
  margin-bottom: 1.2rem;
}

.pgd-hero__tags {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: .8rem;
  font-size: .72rem;
  letter-spacing: .08em;
  color: rgba(255, 255, 255, .78);
}

.pgd-hero__tags i {
  width: 1px;
  height: .85em;
  background: rgba(255, 255, 255, .45);
}

.pgd-hero__crumb {
  position: relative;
  background: rgba(10, 18, 38, .62);
  padding: .55rem 0;
}

.pgd-crumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .55rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: .78rem;
  color: rgba(255, 255, 255, .65);
}

.pgd-crumb a {
  color: #fff;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: .3rem;
}

.pgd-crumb a:hover {
  color: rgba(255, 255, 255, .75);
}

.pgd-crumb__sep {
  color: rgba(255, 255, 255, .45);
}

.pgd-crumb__cur {
  color: rgba(255, 255, 255, .65);
}

/* --------------------------------------------------------------------------
   Sections
   -------------------------------------------------------------------------- */
.pgd-section {
  padding-top: 4.5rem;
}

.pgd-section__title {
  margin-bottom: 2.2rem;
}

/* --------------------------------------------------------------------------
   Product overview
   -------------------------------------------------------------------------- */
.pgd-overview {
  padding-top: 3.5rem;
}

.pgd-ovw-stage {
  background: #fff;
  text-align: center;
}

.pgd-ovw-img {
  max-width: 100%;
  height: auto;
}

.pgd-ovw-dots {
  display: flex;
  justify-content: center;
  gap: .45rem;
  margin: 1.1rem 0 .9rem;
}

.pgd-ovw-dot {
  width: .5rem;
  height: .5rem;
  border-radius: 50%;
  border: 0;
  padding: 0;
  background: #c9ccd2;
}

.pgd-ovw-dot.is-active {
  width: 1.6rem;
  border-radius: 50rem;
  background: #9aa0a8;
}

.pgd-ovw-switch {
  display: flex;
  justify-content: center;
}

.pgd-ovw-tab {
  border: 0;
  width: 9.5rem;
  padding: .5rem 0;
  font-size: .85rem;
  background: #e4e5e8;
  color: #6c7178;
  transition: background-color .2s ease, color .2s ease;
}

.pgd-ovw-tab:first-child {
  border-radius: 50rem 0 0 50rem;
}

.pgd-ovw-tab:last-child {
  border-radius: 0 50rem 50rem 0;
}

.pgd-ovw-tab.is-active {
  background: #9aa0a8;
  color: #fff;
}

.pgd-ovw-title {
  font-size: 1.9rem;
  margin-bottom: 1.1rem;
}

.pgd-ovw-text {
  font-size: 1.02rem;
  line-height: 1.75;
  margin-bottom: 1.6rem;
}

/* --------------------------------------------------------------------------
   Product advantages
   -------------------------------------------------------------------------- */
.pgd-adv-card {
  display: flex;
  border-radius: .35rem;
  overflow: hidden;
  min-height: 15.5rem;
}

.pgd-adv-card__media {
  flex: 0 0 46%;
  position: relative;
}

.pgd-adv-card__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pgd-adv-card__body {
  flex: 1;
  padding: 1.5rem 1.6rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #fff;
}

.pgd-adv-card__body--grey {
  background: var(--pgd-grey-block);
}

.pgd-adv-card__body--blue {
  background: var(--pgd-blue);
}

.pgd-adv-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: .8rem;
}

.pgd-adv-card__text {
  font-size: .82rem;
  line-height: 1.65;
  margin: 0;
  opacity: .92;
}

/* --------------------------------------------------------------------------
   Product features
   -------------------------------------------------------------------------- */
.pgd-feat-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  background: var(--pgd-grey-panel);
}

.pgd-feat-cell {
  padding: 2.4rem 1.4rem 2.6rem;
  text-align: center;
  border-right: 2px solid #fff;
}

.pgd-feat-cell:last-child {
  border-right: 0;
}

.pgd-feat-cell__icon {
  display: inline-flex;
  width: 3.4rem;
  height: 3.4rem;
  color: var(--pgd-blue-heading);
  margin-bottom: 1.1rem;
}

.pgd-feat-cell__icon svg {
  width: 100%;
  height: 100%;
}

.pgd-feat-cell__title {
  color: var(--pgd-text-dark);
  font-size: .98rem;
  font-weight: 700;
  margin-bottom: 1.4rem;
  min-height: 2.6em;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.pgd-feat-cell__text {
  font-size: .78rem;
  line-height: 1.6;
  color: #7a8087;
  margin: 0;
}

/* --------------------------------------------------------------------------
   Product samples
   -------------------------------------------------------------------------- */
.pgd-sample-card {
  margin: 0;
  overflow: hidden;
}

.pgd-sample-card img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

/* --------------------------------------------------------------------------
   Technical parameters
   -------------------------------------------------------------------------- */
.pgd-spec-table {
  border-radius: .35rem;
  overflow: hidden;
  box-shadow: 0 .35rem 1rem rgba(15, 30, 70, .08);
}

.pgd-spec-table__table {
  width: 100%;
  border-collapse: collapse;
  font-size: .88rem;
}

.pgd-spec-table__table th {
  background: var(--pgd-blue);
  color: #fff;
  font-weight: 600;
  text-align: left;
  padding: .95rem 1.1rem;
  border: 0;
}

.pgd-spec-table__table td {
  padding: .85rem 1.1rem;
  border: 0;
  color: var(--pgd-text);
}

.pgd-spec-table__table td:first-child {
  color: var(--pgd-blue-heading);
}

.pgd-spec-table__table tbody tr:nth-child(odd) {
  background: #f4f4f5;
}

.pgd-spec-table__table tbody tr:nth-child(even) {
  background: #fff;
}

/* Contents side card */
.pgd-contents-card {
  border-radius: 1.4rem;
  background: #f4f4f5;
  box-shadow: 0 .5rem 1.4rem rgba(15, 30, 70, .1);
  overflow: hidden;
}

.pgd-contents-card__head {
  background: var(--pgd-blue);
  color: #fff;
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0;
  padding: 1rem 1.6rem;
  border-radius: 1.4rem 1.4rem 0 0;
}

.pgd-contents-card__list {
  list-style: none;
  margin: 0;
  padding: 1.2rem 1.6rem 1.6rem;
}

.pgd-contents-card__list li + li {
  margin-top: 1rem;
}

.pgd-contents-card__list a {
  position: relative;
  display: block;
  padding-left: 1.1rem;
  color: var(--pgd-blue-heading);
  font-weight: 700;
  font-size: .92rem;
  line-height: 1.55;
  text-decoration: none;
}

.pgd-contents-card__list a::before {
  content: ">";
  position: absolute;
  left: 0;
  font-weight: 700;
}

.pgd-contents-card__list a:hover {
  text-decoration: underline;
}

/* --------------------------------------------------------------------------
   Industry applications
   -------------------------------------------------------------------------- */
.pgd-app-card {
  background: var(--pgd-blue);
  border-radius: 1.3rem;
  color: #fff;
  text-align: center;
  padding: 2.2rem 1.7rem 2.3rem;
  height: 100%;
}

.pgd-app-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 5.2rem;
  height: 5.2rem;
  border-radius: 50%;
  background: #fff;
  color: var(--pgd-blue);
  margin-bottom: 1.2rem;
}

.pgd-app-card__icon svg {
  width: 58%;
  height: 58%;
}

.pgd-app-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: .9rem;
}

.pgd-app-card__text {
  font-size: .8rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, .82);
  margin: 0;
}

/* --------------------------------------------------------------------------
   Our services
   -------------------------------------------------------------------------- */
.pgd-services__row {
  align-items: stretch;
}

.pgd-services__media {
  margin: 0;
  height: 100%;
  min-height: 20rem;
  position: relative;
}

.pgd-services__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pgd-services__panel {
  background: var(--pgd-grey-panel);
  height: 100%;
  padding: 2.6rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.pgd-services__head {
  color: var(--pgd-blue-heading);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: .02em;
  margin-bottom: 1.4rem;
}

.pgd-services__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.pgd-services__list li {
  position: relative;
  padding-left: 1rem;
  color: var(--pgd-blue-heading);
  font-size: .92rem;
  line-height: 1.6;
}

.pgd-services__list li + li {
  margin-top: .85rem;
}

.pgd-services__list li::before {
  content: "-";
  position: absolute;
  left: 0;
  color: #8a9098;
}

/* --------------------------------------------------------------------------
   Packing & shipping
   -------------------------------------------------------------------------- */
.pgd-packing-card {
  margin: 0;
  overflow: hidden;
}

.pgd-packing-card img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* --------------------------------------------------------------------------
   CTA strip
   -------------------------------------------------------------------------- */
.pgd-cta {
  padding-top: 4.5rem;
}

.pgd-cta__row {
  align-items: stretch;
}

.pgd-cta__half {
  min-height: 15rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 2rem;
  text-align: center;
}

.pgd-cta__half--grey {
  background: var(--pgd-grey-panel);
}

.pgd-cta__half--blue {
  background: var(--pgd-blue);
}

.pgd-cta__heading {
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: .02em;
  margin-bottom: 1.6rem;
}

.pgd-cta__heading--blue {
  color: var(--pgd-blue-heading);
}

.pgd-cta__heading--white {
  color: #fff;
}

.pgd-cta__rule {
  display: block;
  width: 9.5rem;
  height: 2px;
  background: #fff;
  margin-bottom: 1.6rem;
}

/* social icons */
.pgd-social {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .55rem;
  margin: 0;
  padding: 0;
}

.pgd-social__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.15rem;
  height: 2.15rem;
  border-radius: .5rem;
  color: #fff;
  text-decoration: none;
  transition: transform .15s ease, opacity .15s ease;
}

.pgd-social__link svg {
  width: 1.35rem;
  height: 1.35rem;
}

.pgd-social__link:hover {
  transform: translateY(-2px);
  opacity: .88;
  color: #fff;
}

/* --------------------------------------------------------------------------
   Contact information
   -------------------------------------------------------------------------- */
.pgd-contact {
  padding-bottom: 5rem;
}

.pgd-contact__head {
  text-align: center;
  margin-bottom: 2.4rem;
}

.pgd-contact__title {
  margin-bottom: .3rem;
}

.pgd-contact__tagline {
  color: #6f7a95;
  font-size: 1.15rem;
  letter-spacing: .04em;
  margin: 0;
}

.pgd-info-card {
  background: var(--pgd-blue);
  color: #fff;
  padding: 2.6rem 2.2rem;
  min-height: 24rem;
  height: calc(100% - 2.5rem);
  margin-top: 2.5rem;
}

.pgd-info-card__head {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: .04em;
  margin-bottom: 1.9rem;
}

.pgd-info-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.pgd-info-card__list li {
  display: flex;
  gap: .85rem;
}

.pgd-info-card__list li + li {
  margin-top: 1.5rem;
}

.pgd-info-card__icon {
  flex: 0 0 auto;
  display: inline-flex;
  margin-top: .15rem;
  color: #fff;
}

.pgd-info-card__list strong {
  display: block;
  font-weight: 700;
  font-size: .95rem;
  margin-bottom: .35rem;
}

.pgd-info-card__list p {
  font-size: .82rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, .82);
  margin: 0;
}

/* form */
.pgd-form-block__intro {
  color: var(--pgd-blue-heading);
  font-size: .95rem;
  line-height: 1.7;
  margin-bottom: 1.6rem;
}

.pgd-form__input {
  display: block;
  width: 100%;
  background: #eeeeef;
  border: 1px solid #e2e2e5;
  border-radius: .25rem;
  padding: .8rem 1rem;
  font-size: .9rem;
  color: var(--pgd-text-dark);
  outline: none;
  transition: border-color .2s ease, background-color .2s ease;
}

.pgd-form__input::placeholder {
  color: #9aa0a8;
}

.pgd-form__input:focus {
  border-color: var(--pgd-blue);
  background: #fff;
}

.pgd-form__textarea {
  resize: vertical;
  min-height: 10rem;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 991.98px) {
  .pgd-feat-strip {
    grid-template-columns: repeat(2, 1fr);
  }

  .pgd-feat-cell:nth-child(2n) {
    border-right: 0;
  }

  .pgd-adv-card {
    min-height: 13rem;
  }

  .pgd-info-card {
    height: auto;
    min-height: 0;
  }
}

@media (max-width: 575.98px) {
  .pgd-hero__inner {
    padding-top: 4.5rem;
    padding-bottom: 4.5rem;
  }

  .pgd-hero__panel {
    padding: 1.6rem 1.2rem;
  }

  .pgd-adv-card {
    flex-direction: column;
  }

  .pgd-adv-card__media {
    flex: 0 0 auto;
    aspect-ratio: 16 / 9;
  }

  .pgd-feat-strip {
    grid-template-columns: 1fr;
  }

  .pgd-feat-cell {
    border-right: 0;
    border-bottom: 2px solid #fff;
  }

  .pgd-feat-cell:last-child {
    border-bottom: 0;
  }

  .pgd-feat-cell__title {
    min-height: 0;
  }

  .pgd-services__media {
    min-height: 14rem;
  }
}