/* ========== Product Category: Laser Cutting Machine ========== */
.page-main--pclc {
  overflow-x: clip;
  background: var(--color-white);
}

/* ========== Hero ========== */
.pclc-hero {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #111111;
}

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

.pclc-hero__bg--upload {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.pclc-hero__watermark {
  position: absolute;
  top: 50%;
  right: -4%;
  z-index: 0;
  width: min(52vw, 620px);
  height: min(90%, 520px);
  font-size: clamp(200px, 28vw, 420px);
  font-weight: 700;
  line-height: 0.85;
  letter-spacing: -0.04em;
  color: rgba(255, 255, 255, 0.06);
  transform: translateY(-50%);
  pointer-events: none;
  user-select: none;
}

.pclc-hero__watermark::before {
  content: attr(data-watermark);
}

.pclc-hero__watermark:not([data-watermark])::before {
  content: "X";
}

.pclc-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0.55) 55%, rgba(0, 0, 0, 0.72) 100%);
  pointer-events: none;
}

.pclc-hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 32px 48px;
  align-items: center;
  min-height: 560px;
  padding: 48px 24px;
}

.pclc-hero__media {
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pclc-hero__product {
  display: block;
  width: min(100%, 720px);
  height: auto;
  object-fit: contain;
}

.pclc-hero__content {
  max-width: 440px;
}

.pclc-hero__brand {
  margin: 0 0 12px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.88);
}

.pclc-hero__title {
  margin: 0 0 14px;
  font-size: clamp(36px, 4.5vw, 56px);
  font-weight: 700;
  line-height: 1.05;
  color: var(--color-white);
}

.pclc-hero__subtitle {
  margin: 0 0 32px;
  font-size: clamp(15px, 1.6vw, 18px);
  font-weight: 400;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.9);
}

.pclc-hero__certs {
  display: block;
  width: min(100%, 320px);
  height: auto;
}

/* ========== Intro ========== */
.pclc-intro {
  position: relative;
  padding: 56px 0 72px;
  overflow: hidden;
  background: var(--color-white);
}

.pclc-intro__decor {
  position: absolute;
  top: 50%;
  left: 0;
  z-index: 0;
  width: min(280px, 24vw);
  height: min(360px, 70%);
  transform: translateY(-50%);
  background: url("../images/Background-Image-2-01.png") left center / contain no-repeat;
  opacity: 0.32;
  pointer-events: none;
}

.pclc-intro__inner {
  position: relative;
  z-index: 1;
  max-width: 920px;
  margin: 0 auto;
  text-align: center;
}

.pclc-breadcrumb {
  margin-bottom: 28px;
}

.pclc-breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  line-height: 1.5;
}

.pclc-breadcrumb__item:not(:last-child)::after {
  content: "/";
  margin-left: 10px;
  color: var(--color-text-muted);
}

.pclc-breadcrumb__item a {
  color: var(--color-primary);
  text-decoration: none;
}

.pclc-breadcrumb__item a:hover,
.pclc-breadcrumb__item a:focus-visible {
  text-decoration: underline;
}

.pclc-breadcrumb__item[aria-current="page"] {
  color: var(--color-text-muted);
}

.pclc-intro__brand {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.pclc-intro__title {
  margin: 0 0 12px;
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-text);
}

.pclc-intro__tagline {
  margin: 0 0 28px;
  font-size: clamp(17px, 2vw, 22px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-primary);
}

.pclc-intro__text {
  margin: 0 auto 32px;
  max-width: 820px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--color-text-muted);
}

.pclc-intro__text strong {
  font-weight: 700;
  color: var(--color-text);
}

.pclc-intro__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 12px 32px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-white);
  background: #3c3f45;
  border: 1px solid #3c3f45;
  transition: opacity var(--transition), background var(--transition);
}

.pclc-intro__btn:hover,
.pclc-intro__btn:focus-visible {
  opacity: 0.92;
}

.pclc-intro__btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

.pclc-intro__btn-arrow {
  font-size: 18px;
  line-height: 1;
}

/* ========== Features (3D flip cards) ========== */
.pclc-features {
  padding: 64px 0 72px;
  background: var(--color-white);
}

.pclc-features__title {
  margin: 0 0 40px;
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 700;
  line-height: 1.25;
  text-align: center;
  color: var(--color-text);
}

.pclc-features__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.pclc-feature-card {
  min-height: 460px;
  perspective: 1200px;
}

.pclc-feature-card__inner {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 460px;
  transform: rotateY(0deg);
  transform-style: preserve-3d;
  transition: transform 0.6s ease;
}

@media (hover: hover) and (pointer: fine) {
  .pclc-feature-card:hover .pclc-feature-card__inner,
  .pclc-feature-card:focus-within .pclc-feature-card__inner {
    transform: rotateY(180deg);
  }
}

.pclc-feature-card__face {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: 4px;
  overflow: hidden;
}

.pclc-feature-card__front {
  background: var(--color-white);
}

.pclc-feature-card__head {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 38%;
  min-height: 140px;
  padding: 24px 20px;
  background: #f3f4f6;
}

.pclc-feature-card__caption {
  margin: 0;
  font-size: clamp(15px, 1.5vw, 17px);
  font-weight: 700;
  line-height: 1.45;
  text-align: center;
  color: var(--color-primary);
}

.pclc-feature-card__media {
  flex: 1;
  margin: 0;
  min-height: 0;
  background: #eceff1;
}

.pclc-feature-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
}

.pclc-feature-card__back {
  transform: rotateY(180deg);
  justify-content: center;
  padding: 32px 28px;
  background: #3c3f45;
  color: var(--color-white);
}

.pclc-feature-card__back-intro {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.95);
}

.pclc-feature-card__list {
  margin: 0;
  padding-left: 18px;
}

.pclc-feature-card__list li {
  margin-bottom: 12px;
  font-size: 15px;
  line-height: 1.6;
}

.pclc-feature-card__list li:last-child {
  margin-bottom: 0;
}

.pclc-feature-card__back-text {
  margin: 0;
  font-size: 16px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.95);
}

/* ========== Control ========== */
.pclc-control {
  padding: 64px 0 72px;
  background: var(--color-white);
}

.pclc-control__title {
  margin: 0 0 20px;
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 700;
  line-height: 1.25;
  text-align: center;
  color: var(--color-text);
}

.pclc-control__lead {
  max-width: 980px;
  margin: 0 auto 48px;
  font-size: 16px;
  line-height: 1.75;
  text-align: center;
  color: var(--color-text-muted);
}

.pclc-control__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 15px;
  align-items: center;
}

.pclc-control__visuals {
  min-width: 0;
}

.pclc-control__subheading {
  margin: 0 0 24px;
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--color-text);
}

.pclc-control__media {
  margin: 0;
}

.pclc-control__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.pclc-control__panel {
  padding: 36px 32px;
  background: #f2f2f2;
  border-radius: 2px;
}

.pclc-control__panel-title {
  margin: 0 0 16px;
  font-size: clamp(17px, 1.8vw, 20px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-text);
}

.pclc-control__panel-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-text-muted);
}

/* ========== Technical Specifications ========== */
.pclc-specs {
  padding: 64px 0 72px;
  background: var(--color-white);
}

.pclc-specs__title {
  margin: 0 0 36px;
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 700;
  line-height: 1.25;
  text-align: center;
  color: var(--color-text);
}

.pclc-specs__list {
  max-width: 1200px;
  margin: 0 auto;
}

.pclc-specs__item {
  margin-bottom: 0;
  border: 1px solid #e0e0e0;
  border-bottom: none;
  background: var(--color-white);
}

.pclc-specs__item:last-child {
  border-bottom: 1px solid #e0e0e0;
}

.pclc-specs__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  list-style: none;
}

.pclc-specs__trigger::-webkit-details-marker {
  display: none;
}

.pclc-specs__icon {
  flex-shrink: 0;
  position: relative;
  width: 18px;
  height: 18px;
  color: var(--color-primary);
}

.pclc-specs__icon::before,
.pclc-specs__icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: currentColor;
  transform: translate(-50%, -50%);
}

.pclc-specs__icon::before {
  width: 14px;
  height: 2px;
}

.pclc-specs__icon::after {
  width: 2px;
  height: 14px;
  transition: transform var(--transition), opacity var(--transition);
}

.pclc-specs__item[open] .pclc-specs__icon::after {
  transform: translate(-50%, -50%) scaleY(0);
  opacity: 0;
}

.pclc-specs__panel {
  padding: 0 22px 20px;
}

.pclc-specs__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  line-height: 1.55;
}

.pclc-specs__table th,
.pclc-specs__table td {
  padding: 14px 16px;
  border: 1px solid #e0e0e0;
  text-align: left;
  vertical-align: top;
}

.pclc-specs__table th {
  width: 42%;
  font-weight: 500;
  color: var(--color-text);
  background: #fafafa;
}

.pclc-specs__table td {
  color: var(--color-text-muted);
}

.pclc-specs__note {
  margin: 16px 0 0;
  font-size: 13px;
  text-align: right;
  color: var(--color-text-muted);
}

/* ========== Customers ========== */
.pclc-customers {
  padding: 64px 0 80px;
  background: #f3f4f6;
}

.pclc-customers__title {
  margin: 0 0 36px;
  font-size: clamp(24px, 2.6vw, 34px);
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
  color: var(--color-text);
}

.pclc-customers__carousel {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pclc-customers-swiper {
  flex: 1;
  min-width: 0;
}

.pclc-customers-swiper .swiper-slide {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 80px;
}

.pclc-customers-swiper img {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: 72px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.85;
}

.pclc-customers__nav {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  color: var(--color-text);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color var(--transition);
}

.pclc-customers__nav:hover,
.pclc-customers__nav:focus-visible {
  color: var(--color-primary);
}

.pclc-customers__nav:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.pclc-customers-swiper__pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 28px;
}

.pclc-customers-swiper__pagination .swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  margin: 0;
  background: #c5c9ce;
  opacity: 1;
}

.pclc-customers-swiper__pagination .swiper-pagination-bullet-active {
  background: var(--color-text);
}

@media (prefers-reduced-motion: reduce) {
  .pclc-feature-card__inner {
    transition: none;
  }

  @media (hover: hover) and (pointer: fine) {
    .pclc-feature-card:hover .pclc-feature-card__inner,
    .pclc-feature-card:focus-within .pclc-feature-card__inner {
      transform: none;
    }
  }
}

/* ========== Tablet ========== */
@media (max-width: 1024px) {
  .pclc-hero__inner {
    gap: 28px 36px;
    padding: 44px 24px;
  }

  .pclc-features__grid {
    gap: 20px;
  }

  .pclc-feature-card,
  .pclc-feature-card__inner {
    min-height: 380px;
  }
}

@media (max-width: 900px) {
  .pclc-hero {
    min-height: 0;
  }

  .pclc-hero__inner {
    grid-template-columns: 1fr;
    min-height: 0;
    padding: 40px 24px 48px;
  }

  .pclc-hero__content {
    max-width: none;
    order: -1;
    text-align: center;
  }

  .pclc-hero__certs {
    margin: 0 auto;
  }

  .pclc-hero__watermark {
    right: -20%;
    opacity: 0.5;
  }

  .pclc-intro__decor {
    width: min(200px, 40vw);
    opacity: 0.18;
  }

  .pclc-features__grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin: 0 auto;
  }

  .pclc-control__grid {
    grid-template-columns: 1fr;
  }

  .pclc-control__panel {
    order: -1;
  }
}

@media (max-width: 640px) {
  .pclc-hero__inner {
    padding: 32px 20px 40px;
  }

  .pclc-hero__title {
    font-size: clamp(28px, 8vw, 40px);
  }

  .pclc-intro {
    padding: 40px 0 52px;
  }

  .pclc-intro__decor {
    display: none;
  }

  .pclc-breadcrumb__list {
    font-size: 12px;
  }

  .pclc-intro__text {
    font-size: 14px;
  }

  .pclc-intro__btn {
    width: 100%;
    max-width: 100%;
  }

  .pclc-features,
  .pclc-control,
  .pclc-specs {
    padding: 48px 0 56px;
  }

  .pclc-feature-card,
  .pclc-feature-card__inner {
    min-height: 360px;
  }

  .pclc-feature-card__head {
    min-height: 120px;
    padding: 18px 16px;
  }

  .pclc-feature-card__back {
    padding: 24px 20px;
  }

  .pclc-feature-card__back-intro,
  .pclc-feature-card__back-text {
    font-size: 14px;
  }

  .pclc-feature-card__list li {
    font-size: 14px;
  }

  .pclc-control__media img {
    max-width: 100%;
  }

  .pclc-control__panel {
    padding: 24px 20px;
  }

  .pclc-specs__trigger {
    padding: 14px 16px;
    font-size: 15px;
  }

  .pclc-specs__table th,
  .pclc-specs__table td {
    display: block;
    width: 100%;
    padding: 12px 14px;
  }

  .pclc-specs__table tr {
    display: block;
    margin-bottom: 0;
    border-bottom: 1px solid #e0e0e0;
  }

  .pclc-specs__table tr:last-child {
    border-bottom: none;
  }

  .pclc-customers {
    padding: 48px 0 64px;
  }

  .pclc-customers__nav {
    width: 32px;
    height: 32px;
  }
}