/* ============================================
   COREMETAL — Component Styles
   Service Cards | Product Cards | Values | Contact Bar
   ============================================ */

/* ---------- Service Cards Grid ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.service-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
  background: var(--clr-white);
  border: 1px solid var(--clr-gray-200);
  border-bottom: 2px solid var(--clr-copper);
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.03);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--clr-copper);
  transform: translateY(100%);
  transition: transform var(--transition-slow);
  z-index: 0;
}

.service-card:hover::before {
  transform: translateY(0);
}

.service-card:hover {
  border-color: var(--clr-copper);
  transform: translateY(-8px);
  box-shadow: var(--shadow-copper);
}

.service-card__icon {
  position: relative;
  z-index: 1;
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-2xl);
  color: var(--clr-copper);
  background: #FDF7F3; /* Pale copper */
  border-radius: var(--radius-full);
  margin-bottom: var(--space-xl);
  transition: all var(--transition-base);
}

.service-card:hover .service-card__icon {
  background: var(--clr-white);
  color: var(--clr-copper);
}

.service-card__title {
  position: relative;
  z-index: 1;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--clr-black);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-md);
  transition: color var(--transition-base);
}

.service-card:hover .service-card__title {
  color: var(--clr-white);
}

.service-card__text {
  position: relative;
  z-index: 1;
  font-size: var(--fs-xs);
  color: var(--clr-gray-500);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
  transition: color var(--transition-base);
}

.service-card:hover .service-card__text {
  color: rgba(255, 255, 255, 0.85);
}

.service-card__link {
  position: relative;
  z-index: 1;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--clr-copper);
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: color var(--transition-base);
}

.service-card:hover .service-card__link {
  color: var(--clr-white);
}

/* ---------- Products Slider & Lightbox Layout ---------- */
.products-slider-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 100%;
}

.products-carousel {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  flex: 1;
  padding: 0 4px;
  /* Hide scrollbar */
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.products-carousel::-webkit-scrollbar {
  display: none;
}

.product-slide {
  flex: 0 0 calc(33.333% - 8px);
  scroll-snap-align: start;
  display: block;
  text-decoration: none;
  text-align: center;
  transition: all var(--transition-base);
  outline: none;
}

.product-slide__img {
  width: 100%;
  height: 280px;
  background: none;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  border-radius: 0;
  overflow: visible;
  position: relative;
  border: none;
  box-shadow: none;
}

.product-slide__img img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform var(--transition-base);
  display: block;
}

.product-slide:hover .product-slide__img img {
  transform: scale(1.05);
}

.product-slide__name {
  font-size: var(--fs-sm);
  color: #555;
  font-weight: normal;
  padding-top: 6px;
  transition: color var(--transition-base);
}

.product-slide:hover .product-slide__name {
  color: var(--clr-copper);
}

.product-gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-xl);
}

.product-gallery-card {
  display: block;
  text-decoration: none;
  text-align: center;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 18px;
  padding: var(--space-lg);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.06);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.product-gallery-card:hover {
  transform: translateY(-6px);
  border-color: rgba(180, 110, 43, 0.25);
  box-shadow: 0 22px 44px rgba(0, 0, 0, 0.1);
}

.product-gallery-card__image {
  height: 230px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
}

.product-gallery-card__image img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}

.product-gallery-card__title {
  font-size: var(--fs-base);
  color: var(--clr-black);
  font-weight: var(--fw-semibold);
  line-height: 1.5;
}

.industry-intro-grid,
.industry-focus-grid {
  display: grid;
  gap: var(--space-3xl);
}

.industry-intro-grid {
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
}

.industry-focus-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
}

.slider-btn {
  background: transparent;
  border: none;
  font-size: 20px;
  color: var(--clr-copper);
  cursor: pointer;
  transition: color var(--transition-base), transform var(--transition-base);
  padding: 8px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slider-btn--prev {
  margin-right: 10px;
}

.slider-btn--next {
  margin-left: 10px;
}

.slider-btn:hover {
  color: var(--clr-copper-light);
  transform: scale(1.15);
}

.slider-btn:active {
  transform: scale(0.95);
}

/* ---------- Skills / Values Grid ---------- */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  text-align: center;
}

.skill-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.skill-value {
  display: flex;
  align-items: baseline;
  justify-content: center;
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  color: var(--clr-white);
  line-height: 1;
}

.skill-number,
.skill-percent {
  font-size: inherit;
  font-weight: inherit;
  color: inherit;
  line-height: inherit;
  display: inline;
  white-space: nowrap;
}

.skill-label {
  font-size: 11px;
  font-weight: var(--fw-semibold);
  color: var(--clr-white);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-top: var(--space-lg);
  line-height: 1.5;
}

@media (max-width: 768px) {
  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3xl);
  }
}

@media (max-width: 480px) {
  .skills-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Logo Sliders (Customers & Certifications) ---------- */
.logo-slider-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 100%;
}

.logo-carousel {
  display: flex;
  gap: 30px;
  overflow-x: auto;
  overflow-y: hidden; /* Prevent up/down vertical movement */
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  flex: 1;
  padding: 0 40px;
  /* Hide scrollbar */
  -ms-overflow-style: none;  
  scrollbar-width: none;  
}

.logo-carousel::-webkit-scrollbar { 
  display: none; 
}

.logo-slide {
  flex: 0 0 calc(20% - 24px); /* 5 items per view approx */
  scroll-snap-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 120px;
}

.logo-slide img {
  max-width: 100%;
  max-height: 100px;
  object-fit: contain;
  filter: grayscale(0%);
  opacity: 1;
  transition: all var(--transition-base);
}

.customer-slide img {
  transform: scale(1.4);
}



@media (max-width: 992px) {
  .logo-slide {
    flex: 0 0 calc(33.333% - 20px);
  }
}

@media (max-width: 576px) {
  .logo-slide {
    flex: 0 0 calc(50% - 15px);
  }
}

/* ---------- Contact Bar ---------- */
.contact-bar {
  background: var(--clr-dark);
  padding: var(--space-3xl) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

.contact-bar__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  color: var(--clr-gray-300);
  font-size: var(--fs-sm);
}

.contact-bar__item > i {
  color: var(--clr-copper);
  font-size: var(--fs-lg);
  margin-top: 2px;
}

.contact-bar__item a {
  color: var(--clr-gray-300);
  transition: color var(--transition-fast);
}

.contact-bar__item a:hover {
  color: var(--clr-copper);
}

.contact-bar__item p {
  line-height: 1.6;
}

.contact-page-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.contact-page-copy {
  color: var(--clr-black);
}

.contact-info-panel {
  display: grid;
  gap: var(--space-lg);
  background: linear-gradient(135deg, #141414 0%, #2a211b 100%);
  border-radius: 22px;
  padding: var(--space-2xl);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.16);
}

.contact-info-panel__item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: var(--space-md);
  align-items: start;
}

.contact-info-panel__item i {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--clr-copper-light);
}

.contact-info-panel__item h3 {
  color: var(--clr-white);
  font-size: var(--fs-base);
  margin-bottom: 6px;
}

.contact-info-panel__item p {
  color: var(--clr-gray-300);
  line-height: 1.7;
}

.contact-form-card {
  background: linear-gradient(180deg, #ffffff 0%, #fbf7f2 100%);
  border: 1px solid rgba(172, 133, 102, 0.18);
  border-radius: 24px;
  padding: var(--space-2xl);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.07);
}

.form-status {
  margin-bottom: var(--space-lg);
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-size: var(--fs-sm);
  line-height: 1.6;
}

.form-status--success {
  background: #eef8f1;
  border-color: #b8dec2;
  color: #1f5c31;
}

.form-status--error {
  background: #fff2f2;
  border-color: #efc0c0;
  color: #8b2d2d;
}

.contact-form__intro {
  margin-bottom: var(--space-xl);
}

.contact-form__intro h3 {
  color: var(--clr-black);
  font-size: var(--fs-xl);
  margin-bottom: var(--space-sm);
}

.contact-form__intro p {
  color: var(--clr-gray-500);
  line-height: 1.7;
}

.contact-form__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-lg);
}

.contact-form--theme {
  display: grid;
  gap: var(--space-lg);
}

.contact-form--theme .form-group {
  display: grid;
  gap: 8px;
}

.contact-form--theme label {
  color: var(--clr-black);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
}

.contact-form--theme input,
.contact-form--theme textarea,
.contact-form--theme select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 12px;
  background: #ffffff;
  color: var(--clr-black);
  font-family: inherit;
  font-size: var(--fs-base);
  line-height: 1.5;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.contact-form--theme input::placeholder,
.contact-form--theme textarea::placeholder {
  color: #7f7f7f;
}

.contact-form--theme select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  cursor: pointer;
}

.contact-form--theme input:focus,
.contact-form--theme textarea:focus,
.contact-form--theme select:focus {
  border-color: var(--clr-copper);
  box-shadow: 0 0 0 4px rgba(172, 133, 102, 0.12);
  background: #fffdfb;
}

.contact-form--theme textarea {
  resize: vertical;
  min-height: 150px;
}

.contact-form__submit {
  justify-self: start;
}

/* ---------- Responsive ---------- */
@media (max-width: 1200px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

@media (max-width: 1024px) {
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-bar__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .industry-intro-grid,
  .industry-focus-grid,
  .contact-page-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-md);
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }

  .product-card__image {
    height: 220px;
  }

  .contact-bar__grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .contact-form__grid {
    grid-template-columns: 1fr;
  }

  .contact-form-card,
  .contact-info-panel {
    padding: var(--space-xl);
  }
}

@media (max-width: 480px) {
  .services-grid {
    grid-template-columns: 1fr;
  }

  .product-gallery-grid {
    grid-template-columns: 1fr;
  }

  .products-grid {
    grid-template-columns: 1fr;
  }

  .values-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    padding: var(--space-xl) var(--space-md);
  }

  .product-card__image {
    height: 200px;
  }
}