/**
 * EuroMax — Product detail (PDP) — catalog B2B layout.
 */

.eux-pdp {
  --pdp-navy: #082E6F;
  --pdp-gold: #FFB800;
  --pdp-bg: #F7F9FC;
  --pdp-border: #E5ECF5;
  --pdp-text: #16233C;
  --pdp-muted: #667085;
  background: var(--pdp-bg);
  color: var(--pdp-text);
}

.eux-pdp .eux-container {
  width: calc(100% - 48px);
  max-width: 1400px;
}

/* Hero */
.eux-pdp-hero { padding-block: 40px 28px; background: #fff; }
.eux-pdp-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

.eux-pdp-gallery {
  min-width: 0;
}
.eux-pdp-gallery__main {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--pdp-border);
  background: #e8eef6;
}
.eux-pdp-gallery__slide {
  margin: 0;
  aspect-ratio: 4 / 3;
  background: #e8eef6;
}
.eux-pdp-gallery__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.eux-pdp-gallery__nav {
  position: absolute;
  top: 50%;
  z-index: 3;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: var(--pdp-navy);
  color: #fff;
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: 0 10px 22px rgba(4, 29, 74, .28);
  transition: background .2s ease, transform .2s ease;
}
.eux-pdp-gallery__nav:hover {
  background: var(--pdp-gold);
  color: #041D4A;
}
.eux-pdp-gallery__nav--prev { left: 12px; }
.eux-pdp-gallery__nav--next { right: 12px; }

.eux-pdp-gallery__thumbs-wrap {
  position: relative;
  margin-top: 14px;
  padding: 0 34px;
}
.eux-pdp-gallery__thumbs {
  overflow: hidden;
}
.eux-pdp-gallery__thumbs .swiper-slide {
  width: auto;
  height: auto;
}
.eux-pdp-gallery__thumb {
  display: block;
  width: 100%;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  background: #fff;
  aspect-ratio: 4 / 3;
  transition: border-color .2s ease;
}
.eux-pdp-gallery__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.eux-pdp-gallery__thumbs .swiper-slide-thumb-active .eux-pdp-gallery__thumb,
.eux-pdp-gallery__thumb:hover {
  border-color: var(--pdp-gold);
}
.eux-pdp-gallery__thumb-nav {
  position: absolute;
  top: 50%;
  z-index: 2;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  border: 0;
  border-radius: 50%;
  background: var(--pdp-navy);
  color: #fff;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background .2s ease;
}
.eux-pdp-gallery__thumb-nav:hover {
  background: var(--pdp-gold);
  color: #041D4A;
}
.eux-pdp-gallery__thumb-nav--prev { left: 0; }
.eux-pdp-gallery__thumb-nav--next { right: 0; }
.eux-pdp-gallery__thumb-nav.swiper-button-disabled {
  opacity: .35;
  pointer-events: none;
}

.eux-pdp-summary__badge {
  display: inline-block;
  margin-bottom: 10px;
  padding: 5px 10px;
  border-radius: 6px;
  background: rgba(255, 184, 0, .18);
  color: var(--pdp-navy);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.eux-pdp-summary__title {
  margin: 0 0 16px;
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 800;
  line-height: 1.15;
  color: var(--pdp-navy);
}
.eux-pdp-summary__meta {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 8px;
}
.eux-pdp-summary__meta li {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 14px;
}
.eux-pdp-summary__meta span { color: var(--pdp-muted); min-width: 110px; }
.eux-pdp-summary__meta strong { color: var(--pdp-text); }
.eux-pdp-summary__excerpt {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--pdp-muted);
}
.eux-pdp-summary__bullets {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 10px;
}
.eux-pdp-summary__bullets li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14px;
  line-height: 1.5;
}
.eux-pdp-summary__bullets .eux-icon {
  color: var(--pdp-gold);
  flex-shrink: 0;
  margin-top: 2px;
}
.eux-pdp-summary__price {
  margin: 0 0 18px;
  font-size: 15px;
  color: var(--pdp-muted);
}
.eux-pdp-summary__price strong {
  color: var(--pdp-navy);
  font-size: 22px;
  font-weight: 800;
}
.eux-pdp-summary__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.eux-pdp-summary__tel {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--pdp-navy);
}

/* Sticky nav */
.eux-pdp-nav {
  --pdp-nav-h: 56px;
  position: sticky;
  top: var(--header-h, 86px);
  z-index: 20;
  background: rgba(255, 255, 255, .96);
  border-block: 1px solid var(--pdp-border);
  backdrop-filter: blur(8px);
}
/* Offset anchor scroll under sticky header + tab bar */
.eux-pdp-section {
  scroll-margin-top: calc(var(--header-h, 86px) + var(--pdp-nav-h, 56px) + 12px);
}
.eux-pdp-nav__inner {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-block: 10px;
  scrollbar-width: thin;
}
.eux-pdp-nav__link {
  flex: 0 0 auto;
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  color: var(--pdp-muted);
  white-space: nowrap;
  transition: background .2s ease, color .2s ease;
}
.eux-pdp-nav__link:hover,
.eux-pdp-nav__link.is-active {
  background: #FFF8E6;
  color: var(--pdp-navy);
}

/* Body layout */
.eux-pdp__body { padding: 40px 0 72px; }
.eux-pdp__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 36px;
  align-items: start;
}
.eux-pdp__main { display: grid; gap: 56px; min-width: 0; }
.eux-pdp__aside {
  position: sticky;
  top: calc(var(--header-h, 86px) + 64px);
  display: grid;
  gap: 20px;
}

.eux-pdp-section__head { margin-bottom: 22px; }
.eux-pdp-section__head h2 {
  margin: 0;
  font-size: clamp(22px, 2.2vw, 30px);
  font-weight: 800;
  color: var(--pdp-navy);
}
.eux-prose { font-size: 16px; line-height: 1.8; color: var(--pdp-text); }
.eux-prose h3 { margin: 28px 0 12px; font-size: 20px; color: var(--pdp-navy); }
.eux-prose ul { margin: 0 0 16px; padding-left: 20px; }
.eux-prose li { margin-bottom: 8px; }

/* Features */
.eux-pdp-features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.eux-pdp-features__item {
  display: flex;
  gap: 14px;
  padding: 20px;
  border: 1px solid var(--pdp-border);
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 8px 22px rgba(8, 46, 111, .04);
}
.eux-pdp-features__num {
  font-weight: 800;
  color: var(--pdp-gold);
  font-size: 18px;
}
.eux-pdp-features__item strong {
  display: block;
  margin-bottom: 6px;
  color: var(--pdp-navy);
  font-size: 16px;
}
.eux-pdp-features__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--pdp-muted);
}

/* Applications */
.eux-pdp-apps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.eux-pdp-apps__card {
  background: #fff;
  border: 1px solid var(--pdp-border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 22px rgba(8, 46, 111, .04);
  transition: transform .3s ease, box-shadow .3s ease;
}
.eux-pdp-apps__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(8, 46, 111, .1);
}
.eux-pdp-apps__media { aspect-ratio: 16 / 10; overflow: hidden; background: #e8eef6; }
.eux-pdp-apps__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .45s ease;
}
.eux-pdp-apps__card:hover .eux-pdp-apps__media img { transform: scale(1.04); }
.eux-pdp-apps__body { padding: 18px 18px 20px; }
.eux-pdp-apps__body h3 {
  margin: 0 0 8px;
  font-size: 17px;
  color: var(--pdp-navy);
}
.eux-pdp-apps__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--pdp-muted);
}

.eux-pdp-specs .eux-specs {
  background: #fff;
  box-shadow: 0 8px 22px rgba(8, 46, 111, .04);
}

/* Projects */
.eux-pdp-projects {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.eux-pdp-projects__item {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--pdp-border);
  aspect-ratio: 4 / 3;
  background: #e8eef6;
}
.eux-pdp-projects__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.eux-pdp-projects__item:hover img { transform: scale(1.05); }

/* FAQ */
.eux-pdp-faq { display: grid; gap: 10px; }
.eux-pdp-faq__item {
  background: #fff;
  border: 1px solid var(--pdp-border);
  border-radius: 12px;
  padding: 0 18px;
}
.eux-pdp-faq__item summary {
  cursor: pointer;
  list-style: none;
  padding: 16px 0;
  font-weight: 700;
  color: var(--pdp-navy);
}
.eux-pdp-faq__item summary::-webkit-details-marker { display: none; }
.eux-pdp-faq__answer {
  padding: 0 0 16px;
  color: var(--pdp-muted);
  font-size: 14px;
  line-height: 1.65;
}
.eux-pdp-faq__answer p { margin: 0; }

/* Related */
.eux-pdp-related { background: #fff; }
.eux-pdp-related__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.eux-pdp-related__card {
  background: var(--pdp-bg);
  border: 1px solid var(--pdp-border);
  border-radius: 14px;
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease;
}
.eux-pdp-related__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 28px rgba(8, 46, 111, .1);
}
.eux-pdp-related__media {
  display: block;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.eux-pdp-related__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.eux-pdp-related__title {
  margin: 0;
  padding: 14px 14px 16px;
  font-size: 15px;
  font-weight: 800;
  color: var(--pdp-navy);
}
.eux-pdp-related__title a { color: inherit; }

/* CTA band */
.eux-pdp-cta {
  background: linear-gradient(120deg, #041D4A, #082E6F);
  color: #fff;
  padding: 48px 0;
}
.eux-pdp-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.eux-pdp-cta h2 {
  margin: 0 0 8px;
  font-size: clamp(22px, 2.4vw, 30px);
  color: #fff;
}
.eux-pdp-cta p { margin: 0; color: rgba(255,255,255,.82); max-width: 560px; }
.eux-pdp-cta__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.eux-btn--outline-light {
  border: 1.5px solid rgba(255,255,255,.55);
  color: #fff;
  background: transparent;
}
.eux-btn--outline-light:hover {
  background: #fff;
  color: var(--pdp-navy);
  border-color: #fff;
}

.eux-pdp .eux-cta-card {
  background: linear-gradient(160deg, var(--pdp-navy), #041D4A);
  color: #fff;
  border-radius: 16px;
  padding: 26px;
  box-shadow: 0 16px 36px rgba(4, 29, 74, .22);
}
.eux-pdp .eux-cta-card__title { color: #fff; font-size: 20px; margin: 0 0 10px; }
.eux-pdp .eux-cta-card p { color: rgba(255,255,255,.85); font-size: 14px; margin: 0 0 18px; }
.eux-pdp .eux-cta-card .eux-btn { margin-bottom: 10px; width: 100%; justify-content: center; }

@media (max-width: 1199px) {
  .eux-pdp-apps { grid-template-columns: 1fr; }
  .eux-pdp-related__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .eux-pdp-projects { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 991px) {
  .eux-pdp-hero__grid,
  .eux-pdp__layout { grid-template-columns: 1fr; }
  .eux-pdp__aside { position: static; }
  .eux-pdp-features { grid-template-columns: 1fr; }
  .eux-pdp-nav { top: var(--header-h, 72px); }
}

@media (max-width: 767px) {
  .eux-pdp .eux-container { width: calc(100% - 32px); }
  .eux-pdp-gallery__nav { width: 38px; height: 38px; }
  .eux-pdp-gallery__thumbs-wrap { padding: 0 30px; }
  .eux-pdp-projects { grid-template-columns: 1fr 1fr; }
  .eux-pdp-related__grid { grid-template-columns: 1fr; }
  .eux-pdp__main { gap: 40px; }
}