/* ==========================================================================
   Goldcattle — Custom PVC Threaded Elbow Fittings product page
   Scoped stylesheet. All selectors are namespaced under .gc-pvc.
   ========================================================================== */

.gc-pvc {
  --gc-ink: #0d2438;
  --gc-ink-soft: #17364f;
  --gc-teal: #0f7d84;
  --gc-teal-bright: #1299a2;
  --gc-orange: #d9762a;
  --gc-orange-dark: #c2651f;
  --gc-bg: #f5f8fa;
  --gc-surface: #ffffff;
  --gc-line: #dde6ee;
  --gc-line-strong: #c4d3e0;
  --gc-text: #1c2f40;
  --gc-muted: #5a6e81;
  --gc-radius: 6px;

  width: 100%;
  margin: 0;
  padding: 0;
  background: var(--gc-bg);
  color: var(--gc-text);
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.gc-pvc *,
.gc-pvc *::before,
.gc-pvc *::after {
  box-sizing: border-box;
}

.gc-pvc-wrap {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ---------- Breadcrumb ---------- */

.gc-pvc-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: rgba(234, 242, 247, 0.66);
}

.gc-pvc-crumb__link {
  color: rgba(234, 242, 247, 0.78);
  text-decoration: none;
  border-bottom: 1px solid rgba(234, 242, 247, 0.28);
  padding-bottom: 1px;
}

.gc-pvc-crumb__link:hover {
  color: #ffffff;
  border-bottom-color: var(--gc-teal-bright);
}

.gc-pvc-crumb__sep {
  color: rgba(234, 242, 247, 0.34);
}

/* ---------- Hero ---------- */

.gc-pvc-hero {
  position: relative;
  overflow: hidden;
  padding: 34px 0 78px;
  background:
    linear-gradient(158deg, #0b2033 0%, #102d45 52%, #0d3a46 100%);
  color: #eaf2f7;
}

.gc-pvc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 104px 104px;
  opacity: 0.6;
  pointer-events: none;
}

.gc-pvc-hero::after {
  content: "";
  position: absolute;
  top: -300px;
  right: -180px;
  width: 820px;
  height: 820px;
  background: radial-gradient(circle, rgba(18, 153, 162, 0.40) 0%, rgba(18, 153, 162, 0) 64%);
  pointer-events: none;
}

.gc-pvc-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 62px;
  align-items: center;
  padding-top: 46px;
}

.gc-pvc-hero__text {
  min-width: 0;
}

.gc-pvc-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #7fd4d8;
}

.gc-pvc-hero__eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--gc-teal-bright);
}

.gc-pvc-hero__title {
  margin: 0;
  font-size: 52px;
  line-height: 1.08;
  font-weight: 700;
  letter-spacing: -0.022em;
  color: #ffffff;
}

.gc-pvc-hero__lede {
  margin: 24px 0 0;
  max-width: 560px;
  font-size: 17.5px;
  line-height: 1.68;
  color: rgba(234, 242, 247, 0.82);
}

.gc-pvc-hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 40px 0 0;
  padding: 26px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.gc-pvc-hero__fact {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid rgba(18, 153, 162, 0.8);
}

.gc-pvc-hero__fact-k {
  display: block;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #7fd4d8;
}

.gc-pvc-hero__fact-v {
  display: block;
  margin-top: 7px;
  font-size: 14.5px;
  line-height: 1.5;
  color: rgba(234, 242, 247, 0.9);
}

.gc-pvc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 40px;
}

.gc-pvc-hero__media {
  position: relative;
  min-width: 0;
}

.gc-pvc-hero__shot {
  position: relative;
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 30px 70px rgba(4, 14, 22, 0.55);
}

.gc-pvc-hero__tag {
  position: absolute;
  left: 18px;
  bottom: 18px;
  padding: 9px 16px;
  border-radius: 3px;
  background: rgba(9, 26, 40, 0.82);
  border: 1px solid rgba(127, 212, 216, 0.34);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #cdeef0;
}

/* ---------- Buttons ---------- */

.gc-pvc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 4px;
  border: 1px solid transparent;
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.gc-pvc-btn--primary {
  background: var(--gc-orange);
  color: #ffffff;
  box-shadow: 0 10px 26px rgba(217, 118, 42, 0.28);
}

.gc-pvc-btn--primary:hover {
  background: var(--gc-orange-dark);
  transform: translateY(-1px);
}

.gc-pvc-btn--ghost {
  background: transparent;
  color: #d9e9f1;
  border-color: rgba(217, 233, 241, 0.42);
}

.gc-pvc-btn--ghost:hover {
  border-color: #7fd4d8;
  color: #ffffff;
}

/* ---------- Section shell ---------- */

.gc-pvc-sec {
  padding: 78px 0;
  border-bottom: 1px solid var(--gc-line);
}

.gc-pvc-sec--tint {
  background: #eef4f8;
}

.gc-pvc-sec--dark {
  background: var(--gc-ink);
  color: #e8f1f7;
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

.gc-pvc-sec--flush {
  padding-bottom: 0;
}

.gc-pvc-head {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 48px;
  align-items: end;
  margin-bottom: 44px;
}

.gc-pvc-head--single {
  grid-template-columns: minmax(0, 1fr);
  max-width: 860px;
}

.gc-pvc-kicker {
  display: block;
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gc-teal);
}

.gc-pvc-h2 {
  margin: 0;
  font-size: 36px;
  line-height: 1.18;
  font-weight: 700;
  letter-spacing: -0.014em;
  color: var(--gc-ink);
}

.gc-pvc-h2--light {
  color: #ffffff;
}

.gc-pvc-sub {
  margin: 0;
  font-size: 16.5px;
  line-height: 1.7;
  color: var(--gc-muted);
}

.gc-pvc-sub--light {
  color: rgba(232, 241, 247, 0.82);
}

.gc-pvc-lede {
  max-width: 900px;
  margin: 0 0 40px;
  font-size: 17px;
  line-height: 1.74;
  color: #34495c;
}

.gc-pvc h3 {
  margin: 0 0 12px;
  font-size: 19px;
  line-height: 1.4;
  font-weight: 650;
  color: var(--gc-ink);
}

.gc-pvc p {
  margin: 0 0 14px;
}

.gc-pvc p:last-child {
  margin-bottom: 0;
}

/* ---------- Grid + cards ---------- */

.gc-pvc-grid {
  display: grid;
  gap: 22px;
}

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

.gc-pvc-grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.gc-pvc-card {
  position: relative;
  padding: 30px 28px 28px;
  background: var(--gc-surface);
  border: 1px solid var(--gc-line);
  border-radius: var(--gc-radius);
  box-shadow: 0 2px 0 rgba(13, 36, 56, 0.02);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.gc-pvc-card:hover {
  border-color: var(--gc-line-strong);
  box-shadow: 0 14px 34px rgba(13, 36, 56, 0.09);
  transform: translateY(-2px);
}

.gc-pvc-card--dark {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: none;
}

.gc-pvc-card__no {
  display: block;
  margin-bottom: 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--gc-teal);
}

.gc-pvc-card__title {
  display: block;
  margin-bottom: 10px;
  font-size: 17px;
  font-weight: 650;
  line-height: 1.4;
  color: var(--gc-ink);
}

.gc-pvc-card--dark .gc-pvc-card__title {
  color: #ffffff;
}

.gc-pvc-card__body {
  font-size: 15px;
  line-height: 1.68;
  color: var(--gc-muted);
}

.gc-pvc-card--dark .gc-pvc-card__body {
  color: rgba(232, 241, 247, 0.86);
}

/* ---------- Split layout ---------- */

.gc-pvc-split {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 52px;
  align-items: start;
}

.gc-pvc-split--wide {
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

.gc-pvc-split__main {
  min-width: 0;
}

.gc-pvc-split__side {
  min-width: 0;
}

/* ---------- Figure ---------- */

.gc-pvc-figure {
  margin: 0;
}

.gc-pvc-figure__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--gc-radius);
  border: 1px solid var(--gc-line);
  background: #e7edf3;
}

.gc-pvc-figure__cap {
  margin-top: 13px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--gc-muted);
  border-left: 2px solid var(--gc-teal);
  padding-left: 12px;
}

/* ---------- Table ---------- */

.gc-pvc-tablewrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--gc-line);
  border-radius: var(--gc-radius);
  background: var(--gc-surface);
}

.gc-pvc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  line-height: 1.6;
}

.gc-pvc-table caption {
  caption-side: top;
  padding: 18px 22px 4px;
  text-align: left;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gc-teal);
}

.gc-pvc-table th {
  padding: 15px 20px;
  text-align: left;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #ffffff;
  background: var(--gc-ink);
  border-bottom: 1px solid var(--gc-ink);
  white-space: nowrap;
}

.gc-pvc-table td {
  padding: 15px 20px;
  vertical-align: top;
  border-bottom: 1px solid var(--gc-line);
  color: #2b3f52;
}

.gc-pvc-table tbody tr:nth-child(even) td {
  background: #f2f7fa;
}

.gc-pvc-table tbody tr:last-child td {
  border-bottom: none;
}

.gc-pvc-table th:first-child {
  width: 26%;
}

.gc-pvc-table td:first-child {
  width: 26%;
  font-weight: 650;
  color: var(--gc-ink);
}

.gc-pvc-table th:nth-child(3),
.gc-pvc-table td:nth-child(3) {
  width: 32%;
}

.gc-pvc-table__note {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--gc-muted);
}

/* ---------- Callout ---------- */

.gc-pvc-note {
  padding: 22px 24px;
  border: 1px solid var(--gc-line);
  border-left: 3px solid var(--gc-teal);
  border-radius: 0 var(--gc-radius) var(--gc-radius) 0;
  background: #eef7f7;
  font-size: 15px;
  line-height: 1.7;
  color: #23414a;
}

.gc-pvc-note--warn {
  border-left-color: var(--gc-orange);
  background: #fdf3e9;
  color: #4d3524;
}

.gc-pvc-note--dark {
  border-color: rgba(255, 255, 255, 0.16);
  border-left-color: var(--gc-teal-bright);
  background: rgba(18, 153, 162, 0.1);
  color: rgba(232, 241, 247, 0.86);
}

.gc-pvc-note__title {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ---------- Key-value list ---------- */

.gc-pvc-kv {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--gc-line);
}

.gc-pvc-kv__row {
  display: grid;
  grid-template-columns: minmax(0, 0.42fr) minmax(0, 0.58fr);
  gap: 18px;
  padding: 15px 0;
  border-bottom: 1px solid var(--gc-line);
}

.gc-pvc-kv__k {
  font-size: 14px;
  font-weight: 650;
  color: var(--gc-ink);
}

.gc-pvc-kv__v {
  font-size: 14.5px;
  color: var(--gc-muted);
}

/* ---------- Badge ---------- */

.gc-pvc-badge {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 3px;
  border: 1px solid var(--gc-line-strong);
  background: #ffffff;
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gc-ink);
}

.gc-pvc-badge--teal {
  border-color: rgba(15, 125, 132, 0.32);
  background: #e8f5f5;
  color: #0b6169;
}

/* ---------- Steps strip ---------- */

.gc-pvc-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--gc-ink);
}

.gc-pvc-step {
  position: relative;
  padding: 26px 20px 0 0;
}

.gc-pvc-step + .gc-pvc-step {
  padding-left: 22px;
  border-left: 1px solid var(--gc-line);
}

.gc-pvc-step__no {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--gc-teal);
}

.gc-pvc-step__title {
  display: block;
  margin-bottom: 8px;
  font-size: 15.5px;
  font-weight: 650;
  color: var(--gc-ink);
}

.gc-pvc-step__body {
  font-size: 14px;
  line-height: 1.66;
  color: var(--gc-muted);
}

/* ---------- Plain list ---------- */

.gc-pvc-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.gc-pvc-list__item {
  position: relative;
  padding-left: 20px;
  margin-bottom: 11px;
  font-size: 15px;
  line-height: 1.66;
  color: #33485b;
}

.gc-pvc-list__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 1px;
  background: var(--gc-teal);
}

.gc-pvc-list--dark .gc-pvc-list__item {
  color: rgba(232, 241, 247, 0.78);
}

/* ---------- Diagram ---------- */

.gc-pvc-diagram {
  width: 100%;
  height: auto;
  display: block;
  padding: 22px;
  background: #ffffff;
  border: 1px solid var(--gc-line);
  border-radius: var(--gc-radius);
}

/* ---------- FAQ ---------- */

.gc-pvc-faq {
  border-top: 1px solid var(--gc-line);
}

.gc-pvc-faq__item {
  padding: 26px 0;
  border-bottom: 1px solid var(--gc-line);
}

.gc-pvc-faq__q {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 650;
  line-height: 1.45;
  color: var(--gc-ink);
}

.gc-pvc-faq__a {
  margin: 0;
  max-width: 980px;
  font-size: 15.5px;
  line-height: 1.75;
  color: #3a5064;
}

/* ---------- CTA ---------- */

.gc-pvc-cta {
  position: relative;
  overflow: hidden;
  margin: 0;
  padding: 64px 56px;
  border-radius: 8px;
  background: linear-gradient(148deg, #0b2033 0%, #123049 58%, #0d3a46 100%);
  color: #eaf2f7;
}

.gc-pvc-cta::after {
  content: "";
  position: absolute;
  right: -120px;
  bottom: -180px;
  width: 460px;
  height: 460px;
  background: radial-gradient(circle, rgba(18, 153, 162, 0.36), rgba(18, 153, 162, 0) 66%);
  pointer-events: none;
}

.gc-pvc-cta__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 56px;
  align-items: start;
}

.gc-pvc-cta__col {
  min-width: 0;
}

.gc-pvc-cta__title {
  margin: 0 0 16px;
  font-size: 32px;
  line-height: 1.22;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #ffffff;
}

.gc-pvc-cta__body {
  margin: 0 0 26px;
  font-size: 16px;
  line-height: 1.72;
  color: rgba(234, 242, 247, 0.8);
}

.gc-pvc-cta__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.gc-pvc-cta__list-item {
  padding: 13px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 14.5px;
  line-height: 1.6;
  color: rgba(234, 242, 247, 0.82);
}

.gc-pvc-cta__list-item span {
  color: #7fd4d8;
  font-weight: 650;
}

/* ---------- Author ---------- */

.gc-pvc-author {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 46px;
  padding-top: 26px;
  border-top: 1px solid var(--gc-line);
}

.gc-pvc-author__avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--gc-line-strong);
  background: #dfe8ef;
  flex: 0 0 auto;
}

.gc-pvc-author__avatar--initial {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gc-ink);
  color: #ffffff;
  border-color: var(--gc-ink);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.gc-pvc-author__meta {
  min-width: 0;
}

.gc-pvc-author__name {
  display: block;
  font-size: 15px;
  font-weight: 650;
  color: var(--gc-ink);
}

.gc-pvc-author__role {
  display: block;
  margin-top: 3px;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--gc-muted);
}

/* ---------- Footnotes ---------- */

.gc-pvc-footnote {
  margin: 26px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: #71859a;
}

/* ---------- Responsive ---------- */

@media (max-width: 1180px) {
  .gc-pvc-hero__inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }

  .gc-pvc-hero__title {
    font-size: 42px;
  }

  .gc-pvc-head,
  .gc-pvc-split,
  .gc-pvc-split--wide,
  .gc-pvc-cta__inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }

  .gc-pvc-grid--3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .gc-pvc-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .gc-pvc-step + .gc-pvc-step {
    border-left: none;
    padding-left: 0;
  }

  .gc-pvc-h2 {
    font-size: 30px;
  }
}

@media (max-width: 760px) {
  .gc-pvc-wrap {
    padding: 0 22px;
  }

  .gc-pvc-sec {
    padding: 54px 0;
  }

  .gc-pvc-hero {
    padding: 26px 0 56px;
  }

  .gc-pvc-hero__title {
    font-size: 34px;
  }

  .gc-pvc-hero__facts,
  .gc-pvc-grid--2,
  .gc-pvc-grid--3,
  .gc-pvc-steps {
    grid-template-columns: minmax(0, 1fr);
  }

  .gc-pvc-cta {
    padding: 40px 26px;
  }

  .gc-pvc-cta__title {
    font-size: 26px;
  }

  .gc-pvc-table {
    font-size: 14px;
  }
}