/* ================= SHELL ================= */
.pd-section {
  padding: 90px 0px;
  background: var(--white);
  font-family: var(--font-body);
}

.pd-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--navy-medium);
  margin-bottom: 34px;
}

.pd-breadcrumb a {
  color: var(--navy-medium);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.pd-breadcrumb i {
  font-size: 10px;
  color: var(--gray-medium);
}

.pd-breadcrumb .current {
  color: var(--navy-primary);
  font-weight: 600;
}

/* ================= TOP GRID ================= */
.pd-top {
  display: grid;
  grid-template-columns: 440px 1fr;
  gap: 50px;
  align-items: start;
}

/* ---------- Gallery ---------- */
.pd-gallery {
  position: relative;
  position: sticky;
  top: 24px;
}

.pd-gallery-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--navy-primary);
  color: var(--white);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 7px 13px;
  border-radius: 999px;
  box-shadow: 0 8px 16px -6px rgba(8, 39, 77, 0.55);
  z-index: 2;
}

.pd-gallery-tag i {
  color: var(--green-light);
  font-size: 9px;
}

.pd-gallery-media {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 22px;
  background: var(--gray-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid var(--gray-medium);
}

.pd-gallery-media img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 20px 24px rgba(8, 39, 77, 0.2));
}

/* ---------- Info column ---------- */
.pd-brand {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green-primary);
  margin-bottom: 10px;
}

.pd-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 30px;
  color: var(--navy-primary);
  line-height: 1.3;
  margin-bottom: 16px;
}

.pd-lead {
  color: var(--navy-medium);
  font-size: 15px;
  line-height: 1.75;
  margin-bottom: 26px;
}

.pd-price-row {
  display: flex;
  align-items: flex-end;
  gap: 14px;
  padding: 20px 22px;
  background: var(--gray-bg);
  border-radius: 16px;
  margin-bottom: 26px;
}

.pd-price-row .amount {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
  color: var(--navy-primary);
  line-height: 1;
}

.pd-price-row .amount small {
  font-size: 15px;
  font-weight: 600;
  color: var(--navy-medium);
}

.pd-price-row .label {
  font-size: 12px;
  font-weight: 600;
  color: var(--navy-medium);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.pd-quick-specs {
  list-style: none;
  padding: 0;
  margin: 0 0 30px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.pd-quick-specs li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--navy-medium);
  background: var(--white);
  border: 1px solid var(--gray-medium);
  border-radius: 10px;
  padding: 10px 14px;
}

.pd-quick-specs li i {
  width: 22px;
  height: 22px;
  min-width: 22px;
  border-radius: 6px;
  background: rgba(75, 157, 48, 0.12);
  color: var(--green-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
}

.pd-quick-specs li b {
  color: var(--navy-dark);
  font-weight: 700;
}

.pd-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.pd-btn-order {
  height: 50px;
  padding: 0 30px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-decoration: none;
  white-space: nowrap;
  color: var(--white);
  font-weight: 700;
  font-size: 15px;
  background: var(--navy-primary);
  transition:
    background 0.25s ease,
    transform 0.25s ease;
}

.pd-btn-order:hover {
  background: var(--green-primary);
  transform: translateY(-2px);
  color: var(--white);
}

.pd-btn-call {
  height: 50px;
  padding: 0 26px;
  border-radius: 12px;
  border: 1px solid var(--gray-medium);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-decoration: none;
  white-space: nowrap;
  color: var(--navy-primary);
  font-weight: 700;
  font-size: 15px;
  background: var(--white);
  transition:
    border-color 0.25s ease,
    color 0.25s ease;
}

.pd-btn-call:hover {
  border-color: var(--green-primary);
  color: var(--green-primary);
}

.pd-meta {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--gray-medium);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 26px;
  font-size: 13px;
  color: var(--navy-medium);
}

.pd-meta b {
  color: var(--navy-dark);
}

.pd-meta a {
  color: var(--green-primary);
  text-decoration: none;
}

.pd-meta a:hover {
  text-decoration: underline;
}

/* ================= BODY SECTIONS ================= */
.pd-body {
  margin-top: 70px;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 50px;
  align-items: start;
}

.pd-block {
  margin-bottom: 46px;
}

.pd-block:last-child {
  margin-bottom: 0;
}

.pd-block-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.pd-block-head .bar {
  width: 4px;
  height: 22px;
  border-radius: 4px;
  background: linear-gradient(
    180deg,
    var(--green-primary),
    var(--green-bright)
  );
}

.pd-block-head h3 {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  color: var(--navy-primary);
  margin: 0;
}

.pd-description p {
  color: var(--navy-medium);
  font-size: 15px;
  line-height: 1.85;
  margin: 0;
}

/* ---------- Spec table ---------- */
.pd-spec-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--gray-medium);
}

.pd-spec-table tr:nth-child(even) {
  background: var(--gray-bg);
}

.pd-spec-table td {
  padding: 13px 20px;
  font-size: 14px;
  color: var(--navy-medium);
}

.pd-spec-table td:first-child {
  width: 42%;
  font-weight: 700;
  color: var(--navy-dark);
}

/* ---------- Feature list ---------- */
.pd-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.pd-feature-item {
  display: flex;
  gap: 14px;
  padding: 18px;
  background: var(--gray-bg);
  border-radius: 14px;
}

.pd-feature-item .icon {
  width: 38px;
  height: 38px;
  min-width: 38px;
  border-radius: 10px;
  background: linear-gradient(
    135deg,
    var(--green-primary),
    var(--green-bright)
  );
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  box-shadow: 0 10px 18px -8px rgba(75, 157, 48, 0.6);
}

.pd-feature-item h4 {
  font-family: var(--font-display);
  font-size: 14.5px;
  font-weight: 700;
  color: var(--navy-primary);
  margin: 0 0 4px;
}

.pd-feature-item p {
  font-size: 13px;
  color: var(--navy-medium);
  line-height: 1.6;
  margin: 0;
}

/* ---------- Sidebar ---------- */
.pd-sidebar-card {
  border: 1px solid var(--gray-medium);
  border-radius: 18px;
  padding: 24px;
  position: sticky;
  top: 24px;
}

.pd-sidebar-card h4 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--navy-primary);
  margin: 0 0 16px;
}

.pd-sidebar-list {
  list-style: none;
  padding: 0;
  margin: 0 0 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pd-sidebar-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13.5px;
  color: var(--navy-medium);
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--gray-medium);
}

.pd-sidebar-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.pd-sidebar-list li b {
  color: var(--navy-dark);
  font-weight: 700;
}

.pd-sidebar-price {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  margin-bottom: 16px;
}

.pd-sidebar-price .amount {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  color: var(--navy-primary);
}

.pd-sidebar-price .amount small {
  font-size: 13px;
  font-weight: 600;
  color: var(--navy-medium);
}

.pd-sidebar-card .pd-btn-order {
  width: 100%;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 991px) {
  .pd-top {
    grid-template-columns: 1fr;
  }

  .pd-gallery {
    position: static;
    max-width: 380px;
    margin: 0 auto;
  }

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

  .pd-sidebar-card {
    position: static;
  }
}

@media (max-width: 640px) {
  .pd-title {
    font-size: 24px;
  }

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

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

  .pd-actions {
    flex-direction: column;
    align-items: stretch;
  }
}