/**
 * Indraprastha Fibers & Trades - Components Stylesheet
 * Luxury B2B Textile Platform Components
 */

/* ==========================================================================
   Hero Slider (Homepage)
   ========================================================================== */
.hero-slider-section {
  position: relative;
  height: clamp(580px, 85vh, 860px);
  min-height: 560px;
  background-color: var(--color-dark-bg);
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero-slider-container {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1), visibility 1.2s;
  z-index: 1;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

.hero-slide-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.08);
  transition: transform 7s cubic-bezier(0.25, 1, 0.5, 1);
}

.hero-slide.active .hero-slide-bg {
  transform: scale(1);
}

.hero-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg, 
    rgba(13, 14, 17, 0.92) 0%, 
    rgba(13, 14, 17, 0.75) 45%, 
    rgba(13, 14, 17, 0.35) 100%
  );
}

.hero-content-wrap {
  position: relative;
  z-index: 5;
  width: 100%;
}

.hero-content {
  max-width: 760px;
  color: var(--color-text-inverse);
}

.hero-eyebrow {
  margin-bottom: var(--space-md);
}

.hero-title {
  color: var(--color-text-inverse);
  font-size: clamp(2.4rem, 5.2vw, 4.25rem);
  font-weight: var(--fw-regular);
  line-height: 1.12;
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.hero-title span {
  color: var(--color-accent-gold);
  font-style: italic;
}

.hero-desc {
  font-size: clamp(1.05rem, 1.35vw, 1.25rem);
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: var(--space-xl);
  font-weight: var(--fw-light);
  line-height: 1.65;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

/* Slider Controls */
.hero-slider-controls {
  position: absolute;
  bottom: clamp(1.5rem, 4vw, 3rem);
  right: var(--container-padding);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.hero-slide-dots {
  display: flex;
  gap: var(--space-xs);
}

.hero-dot {
  width: 36px;
  height: 3px;
  background-color: rgba(255, 255, 255, 0.3);
  transition: all var(--transition-normal);
  cursor: pointer;
  border-radius: var(--radius-pill);
}

.hero-dot.active {
  background-color: var(--color-accent-gold);
  width: 54px;
}

.hero-nav-btn {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  color: #FFF;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.hero-nav-btn:hover {
  background-color: var(--color-accent-gold);
  border-color: var(--color-accent-gold);
  color: #121316;
}

.hero-nav-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: clamp(1.5rem, 4vw, 2.5rem);
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.75rem;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
}

.hero-scroll-mouse {
  width: 20px;
  height: 32px;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  border-radius: 12px;
  position: relative;
}

.hero-scroll-mouse::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 6px;
  background-color: var(--color-accent-gold);
  border-radius: 2px;
  animation: mouseScroll 2s infinite cubic-bezier(0.65, 0, 0.35, 1);
}

@keyframes mouseScroll {
  0% { transform: translate(-50%, 0); opacity: 1; }
  80% { transform: translate(-50%, 12px); opacity: 0; }
  100% { transform: translate(-50%, 0); opacity: 0; }
}

/* ==========================================================================
   Editorial Heritage Section
   ========================================================================== */
.editorial-heritage-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(2.5rem, 6vw, 5.5rem);
  align-items: center;
}

.editorial-quote {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.45rem);
  line-height: 1.3;
  color: var(--color-text-primary);
  margin-bottom: var(--space-lg);
  font-weight: var(--fw-normal);
  position: relative;
  padding-left: var(--space-lg);
  border-left: 2px solid var(--color-accent-gold);
}

.heritage-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border-light);
}

.heritage-stat-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
}

.heritage-stat-title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 2.2vw, 2rem);
  color: var(--color-accent-gold-dark);
  font-weight: var(--fw-semibold);
  line-height: 1.1;
}

.heritage-stat-desc {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-text-muted);
}

.editorial-img-composition {
  position: relative;
}

.editorial-img-main {
  width: 100%;
  height: clamp(380px, 48vw, 560px);
  object-fit: cover;
  border-radius: var(--radius-xs);
  box-shadow: var(--shadow-lg);
}

.editorial-badge-floating {
  position: absolute;
  bottom: -24px;
  left: -24px;
  background-color: var(--color-dark-surface);
  color: var(--color-text-inverse);
  padding: var(--space-lg) var(--space-xl);
  border-radius: var(--radius-xs);
  border: 1px solid var(--color-accent-gold-border);
  box-shadow: var(--shadow-dark-md);
  max-width: 240px;
}

.editorial-badge-floating h6 {
  color: var(--color-accent-gold);
  font-size: 0.8125rem;
  letter-spacing: var(--tracking-widest);
  margin-bottom: var(--space-2xs);
}

.editorial-badge-floating p {
  font-size: 0.8125rem;
  color: var(--color-text-inverse-muted);
  line-height: 1.4;
}

/* ==========================================================================
   Capabilities Section (What We Do)
   ========================================================================== */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: clamp(1.25rem, 2.5vw, 2rem);
}

.capability-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xs);
  padding: clamp(2rem, 3.5vw, 2.75rem);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 280px;
}

.capability-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--color-accent-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

.capability-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent-gold-border);
}

.capability-card:hover::before {
  transform: scaleX(1);
}

.capability-watermark {
  position: absolute;
  top: 1.5rem;
  right: 1.75rem;
  font-family: var(--font-serif);
  font-size: 3.5rem;
  font-weight: var(--fw-bold);
  color: rgba(23, 24, 28, 0.05);
  line-height: 1;
  pointer-events: none;
  transition: color var(--transition-fast);
}

.capability-card:hover .capability-watermark {
  color: rgba(197, 168, 128, 0.18);
}

.capability-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-xs);
  background-color: var(--color-bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-gold-dark);
  margin-bottom: var(--space-lg);
  transition: all var(--transition-fast);
}

.capability-card:hover .capability-icon {
  background-color: var(--color-text-primary);
  color: var(--color-accent-gold);
}

.capability-icon svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.capability-title {
  margin-bottom: var(--space-xs);
  font-size: 1.4rem;
}

.capability-desc {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

/* ==========================================================================
   Product Showcase & Collections
   ========================================================================== */
.product-showcase-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1.25rem, 2vw, 2rem);
}

.product-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xs);
  background-color: var(--color-dark-surface);
  min-height: 380px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  box-shadow: var(--shadow-md);
  text-decoration: none;
  color: var(--color-text-inverse);
  grid-column: span 4;
}

.product-card.span-6 { grid-column: span 6; min-height: 440px; }
.product-card.span-8 { grid-column: span 8; min-height: 440px; }
.product-card.span-12 { grid-column: span 12; min-height: 460px; }

.product-card-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out);
}

.product-card:hover .product-card-bg {
  transform: scale(1.06);
}

.product-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13, 14, 17, 0.1) 0%, rgba(13, 14, 17, 0.88) 85%);
  transition: opacity var(--transition-fast);
}

.product-card-content {
  position: relative;
  z-index: 2;
  transform: translateY(12px);
  transition: transform var(--transition-normal);
}

.product-card:hover .product-card-content {
  transform: translateY(0);
}

.product-tag {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-accent-gold);
  margin-bottom: var(--space-2xs);
  font-weight: var(--fw-semibold);
}

.product-card-title {
  color: var(--color-text-inverse);
  font-size: clamp(1.35rem, 2vw, 1.85rem);
  margin-bottom: var(--space-2xs);
}

.product-card-desc {
  font-size: 0.9rem;
  color: var(--color-text-inverse-muted);
  line-height: 1.5;
  margin-bottom: var(--space-md);
  opacity: 0.9;
}

.product-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.8125rem;
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-accent-gold);
}

.product-card-link svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
  transition: transform var(--transition-fast);
}

.product-card:hover .product-card-link svg {
  transform: translateX(4px);
}

/* ==========================================================================
   Filterable Product Gallery & Lightbox
   ========================================================================== */
.gallery-filters {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-3xl);
}

.filter-btn {
  padding: 0.65rem 1.35rem;
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: var(--fw-medium);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-secondary);
  background-color: var(--color-bg-secondary);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  color: var(--color-text-primary);
  background-color: var(--color-bg-tertiary);
}

.filter-btn.active {
  background-color: var(--color-text-primary);
  color: var(--color-bg-primary);
  border-color: var(--color-text-primary);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-lg);
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-xs);
  overflow: hidden;
  background-color: var(--color-bg-card);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  aspect-ratio: 4 / 3;
  transition: all var(--transition-normal);
}

.gallery-item.hidden {
  display: none;
}

.gallery-item-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.gallery-item:hover .gallery-item-img {
  transform: scale(1.08);
}

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13, 14, 17, 0) 30%, rgba(13, 14, 17, 0.9) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-lg);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

.gallery-item-cat {
  font-size: 0.75rem;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-accent-gold);
}

.gallery-item-title {
  font-size: 1.25rem;
  color: #FFF;
  margin-top: 2px;
}

.gallery-item-zoom-icon {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFF;
  opacity: 0;
  transform: translateY(-6px);
  transition: all var(--transition-fast);
}

.gallery-item:hover .gallery-item-zoom-icon {
  opacity: 1;
  transform: translateY(0);
}

.gallery-item-zoom-icon svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background-color: rgba(13, 14, 17, 0.95);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.lightbox-modal.open {
  opacity: 1;
  visibility: visible;
}

.lightbox-container {
  max-width: min(92vw, 1100px);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.lightbox-img-wrap {
  max-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: var(--radius-xs);
}

.lightbox-img {
  max-width: 100%;
  max-height: 70vh;
  object-fit: contain;
  box-shadow: var(--shadow-dark-md);
}

.lightbox-caption {
  margin-top: var(--space-md);
  text-align: center;
  color: var(--color-text-inverse);
  width: 100%;
}

.lightbox-title {
  font-size: 1.45rem;
  color: #FFF;
  margin-bottom: var(--space-2xs);
}

.lightbox-desc {
  font-size: 0.9rem;
  color: var(--color-text-inverse-muted);
}

.lightbox-actions {
  margin-top: var(--space-md);
  display: flex;
  gap: var(--space-md);
  justify-content: center;
}

.lightbox-close-btn {
  position: absolute;
  top: -48px;
  right: 0;
  color: #FFF;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  transition: background var(--transition-fast);
}
.lightbox-close-btn:hover {
  background: rgba(255, 255, 255, 0.25);
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #FFF;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
  z-index: 10;
}
.lightbox-nav-btn:hover {
  background: var(--color-accent-gold);
  color: #121316;
}

.lightbox-prev-btn { left: -70px; }
.lightbox-next-btn { right: -70px; }

/* ==========================================================================
   Manufacturing & 6-Stage Process Flow
   ========================================================================== */
.process-flow-container {
  position: relative;
  margin-top: var(--space-2xl);
}

.process-flow-track {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-md);
  position: relative;
}

.process-flow-track::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 5%;
  right: 5%;
  height: 2px;
  background-color: var(--color-accent-gold-border);
  z-index: 1;
}

.process-step-card {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.process-step-node {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--color-dark-surface);
  border: 2px solid var(--color-accent-gold);
  color: var(--color-accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-md);
  box-shadow: 0 0 0 6px var(--color-dark-bg);
  transition: all var(--transition-fast);
}

.process-step-card:hover .process-step-node {
  background-color: var(--color-accent-gold);
  color: #121316;
  transform: scale(1.1);
}

.process-step-name {
  font-size: 1.1rem;
  color: var(--color-text-inverse);
  margin-bottom: var(--space-2xs);
}

.process-step-desc {
  font-size: 0.8125rem;
  color: var(--color-text-inverse-muted);
  line-height: 1.45;
}

/* Machinery Matrix */
.machinery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-3xl);
}

.machinery-card {
  background-color: var(--color-dark-card);
  border: 1px solid var(--color-dark-border);
  border-radius: var(--radius-xs);
  padding: var(--space-xl);
  transition: all var(--transition-normal);
}

.machinery-card:hover {
  border-color: var(--color-accent-gold-border);
  transform: translateY(-4px);
}

.machinery-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  color: var(--color-accent-gold);
}

.machinery-card-header svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.machinery-card-title {
  font-size: 1.3rem;
  color: var(--color-text-inverse);
}

.machinery-spec-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  font-size: 0.875rem;
  color: var(--color-text-inverse-muted);
}

.machinery-spec-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.machinery-spec-item::before {
  content: '▪';
  color: var(--color-accent-gold);
}

/* ==========================================================================
   Quality Testing & Specialized Treatments (Dark Suite)
   ========================================================================== */
.treatments-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-lg);
}

.treatment-card {
  background-color: var(--color-dark-surface);
  border: 1px solid var(--color-dark-border);
  border-radius: var(--radius-xs);
  padding: clamp(2rem, 3vw, 2.5rem);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.treatment-card:hover {
  border-color: var(--color-accent-gold);
  background-color: var(--color-dark-card);
  transform: translateY(-4px);
  box-shadow: var(--shadow-dark-md);
}

.treatment-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.treatment-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-xs);
  background-color: rgba(197, 168, 128, 0.12);
  color: var(--color-accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
}

.treatment-icon svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.treatment-badge {
  font-size: 0.75rem;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-accent-gold);
  border: 1px solid var(--color-accent-gold-border);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
}

.treatment-title {
  color: var(--color-text-inverse);
  font-size: 1.45rem;
  margin-bottom: var(--space-xs);
}

.treatment-desc {
  font-size: 0.9375rem;
  color: var(--color-text-inverse-muted);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.treatment-specs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-dark-border);
}

.treatment-spec-pill {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.75);
  background-color: rgba(255, 255, 255, 0.05);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-xs);
}

/* ==========================================================================
   Leadership / Directors Desk
   ========================================================================== */
.directors-desk-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xs);
  padding: clamp(2.5rem, 5vw, 4.5rem);
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.directors-portrait-wrap {
  position: relative;
}

.directors-portrait {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius-xs);
  box-shadow: var(--shadow-md);
}

.directors-signoff {
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.directors-name {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  color: var(--color-text-primary);
}

.directors-role {
  font-size: 0.8125rem;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-accent-gold-dark);
}

/* ==========================================================================
   Client Ecosystem Marquee & Grid
   ========================================================================== */
.client-sectors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-3xl);
}

.client-sector-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xs);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  transition: all var(--transition-fast);
}

.client-sector-card:hover {
  border-color: var(--color-accent-gold-border);
  transform: translateY(-3px);
}

.client-sector-icon {
  width: 40px;
  height: 40px;
  margin: 0 auto var(--space-sm);
  color: var(--color-accent-gold-dark);
}

.client-sector-icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.client-sector-title {
  font-size: 1.1rem;
  margin-bottom: var(--space-2xs);
}

.client-sector-desc {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}

.client-marquee-wrap {
  overflow: hidden;
  white-space: nowrap;
  position: relative;
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}

.client-marquee-wrap::before,
.client-marquee-wrap::after {
  content: '';
  position: absolute;
  top: 0;
  width: 100px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.client-marquee-wrap::before {
  left: 0;
  background: linear-gradient(90deg, var(--color-bg-primary) 0%, transparent 100%);
}

.client-marquee-wrap::after {
  right: 0;
  background: linear-gradient(270deg, var(--color-bg-primary) 0%, transparent 100%);
}

.client-marquee-track {
  display: inline-flex;
  gap: var(--space-3xl);
  animation: marqueeScroll 28s linear infinite;
}

.client-marquee-track:hover {
  animation-play-state: paused;
}

.client-marquee-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-serif);
  font-size: 1.25rem;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.client-marquee-bullet {
  color: var(--color-accent-gold);
}

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ==========================================================================
   Closing CTA Banner
   ========================================================================== */
.closing-cta-section {
  position: relative;
  background-color: var(--color-dark-bg);
  color: var(--color-text-inverse);
  padding: clamp(5rem, 9vw, 8rem) 0;
  overflow: hidden;
  text-align: center;
}

.closing-cta-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.22;
  transform: scale(1.05);
}

.closing-cta-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(13, 14, 17, 0.7) 0%, rgba(13, 14, 17, 0.96) 100%);
}

.closing-cta-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
  margin: 0 auto;
}

.closing-cta-title {
  color: #FFF;
  font-size: clamp(2.4rem, 5vw, 4.25rem);
  line-height: 1.15;
  margin-bottom: var(--space-md);
}

.closing-cta-title span {
  color: var(--color-accent-gold);
  font-style: italic;
}

.closing-cta-desc {
  font-size: clamp(1.05rem, 1.35vw, 1.25rem);
  color: var(--color-text-inverse-muted);
  margin-bottom: var(--space-2xl);
  font-weight: var(--fw-light);
}

.closing-cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

/* ==========================================================================
   Contact & Location
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
}

.contact-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xs);
  padding: clamp(2rem, 4vw, 3.5rem);
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2xs);
}

.form-control {
  width: 100%;
  padding: 0.875rem 1rem;
  background-color: var(--color-bg-primary);
  border: 1px solid var(--color-border-medium);
  border-radius: var(--radius-xs);
  font-size: 0.9375rem;
  color: var(--color-text-primary);
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent-gold-dark);
  background-color: #FFF;
  box-shadow: 0 0 0 3px var(--color-accent-gold-glow);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.info-box {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xs);
  padding: var(--space-lg) var(--space-xl);
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  transition: border-color var(--transition-fast);
}

.info-box:hover {
  border-color: var(--color-accent-gold-border);
}

.info-box-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-xs);
  background-color: var(--color-bg-secondary);
  color: var(--color-accent-gold-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.info-box-icon svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.info-box-content h6 {
  font-size: 0.8125rem;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-accent-gold-dark);
  margin-bottom: var(--space-2xs);
}

.info-box-content p, 
.info-box-content a {
  font-size: 0.95rem;
  color: var(--color-text-primary);
  line-height: 1.5;
}

.info-box-content a:hover {
  color: var(--color-accent-gold-dark);
}

.map-card-embed {
  margin-top: var(--space-lg);
  border-radius: var(--radius-xs);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  height: 220px;
  background-color: var(--color-bg-secondary);
  position: relative;
}

.map-card-embed iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ==========================================================================
   Interactive RFQ / Sample Request Modal
   ========================================================================== */
.rfq-modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background-color: rgba(13, 14, 17, 0.85);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.rfq-modal.open {
  opacity: 1;
  visibility: visible;
}

.rfq-modal-dialog {
  background-color: var(--color-bg-card);
  width: 100%;
  max-width: 680px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-dark-md);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
  padding: clamp(2rem, 4vw, 3rem);
}

.rfq-modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--color-bg-secondary);
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.rfq-modal-close:hover {
  background-color: var(--color-text-primary);
  color: #FFF;
}

.treatment-checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-xs);
  margin-top: var(--space-xs);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  accent-color: var(--color-accent-gold-dark);
  width: 16px;
  height: 16px;
}

/* Toast Notifications */
.toast-notice {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: var(--z-toast);
  background-color: var(--color-dark-surface);
  color: #FFF;
  border: 1px solid var(--color-accent-gold);
  border-radius: var(--radius-xs);
  padding: var(--space-md) var(--space-xl);
  box-shadow: var(--shadow-dark-md);
  transform: translateY(100px);
  opacity: 0;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.toast-notice.show {
  transform: translateY(0);
  opacity: 1;
}