/* ============================================
   CLT Solutions Single Page & Hub Styling
   ============================================ */

/* Solutions Hub Hero Banner (1920x1078 Full-Width Auto-Height with Centered White Text) */
.clt-solutions-banner-wrap {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
}
.clt-solutions-banner-img {
  width: 100%;
  height: auto;
  display: block;
  max-width: 100%;
  aspect-ratio: 1920 / 1078;
  object-fit: cover;
}
.clt-solutions-banner-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  background: radial-gradient(circle at center, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.55) 100%);
  z-index: 1;
  pointer-events: none;
}
.clt-solutions-banner-content {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem 1.5rem 6.5rem;
}
.clt-solutions-banner-content .container {
  max-width: 64rem;
  margin: 0 auto;
  transform: translateY(-8.5rem);
}
.clt-solutions-banner-title {
  font-family: var(--font-heading, 'Outfit', sans-serif);
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  font-weight: 800;
  color: #ffffff !important;
  margin: 0 0 1.25rem 0;
  line-height: 1.15;
  letter-spacing: -0.02em;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.6);
}
.clt-solutions-banner-desc {
  font-size: clamp(1rem, 1.35vw, 1.25rem);
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.95) !important;
  max-width: 54rem;
  margin: 0 auto;
  font-weight: 400;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.7);
}

@media (max-width: 768px) {
  .clt-solutions-banner-content {
    padding: 1.5rem 1rem 3rem;
  }
  .clt-solutions-banner-content .container {
    transform: translateY(-1rem);
  }
  .clt-solutions-banner-title {
    font-size: 1.85rem;
    margin-bottom: 0.75rem;
  }
  .clt-solutions-banner-desc {
    font-size: 0.92rem;
    line-height: 1.55;
  }
}

.solution-page-wrapper {
  background: var(--dark, #0d141d);
  color: var(--white);
}

.solution-hero-section {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  padding: 7.5rem 0 5rem 0;
  overflow: hidden;
}
.solution-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.solution-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.solution-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13, 20, 29, 0.88) 0%, rgba(13, 20, 29, 0.65) 100%);
}
.solution-hero-container {
  position: relative;
  z-index: 2;
  max-width: 60rem;
}
.solution-kicker-badge {
  display: inline-block;
  margin-bottom: 1.25rem;
  padding: 0.5rem 1.125rem;
  background: rgba(214, 22, 24, 0.2);
  border: 1px solid rgba(214, 22, 24, 0.45);
  color: var(--accent, #d61618) !important;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 0.25rem;
}
.solution-hero-section h1 {
  font-size: 3.2rem;
  line-height: 1.18;
  font-weight: 800;
  color: #ffffff !important;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.6);
  margin-bottom: 1rem;
}
.solution-hero-subtitle {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.85) !important;
  margin-bottom: 2rem;
}
.solution-hero-overview {
  font-size: 1.1rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.05);
  padding: 1.75rem 2rem;
  border-left: 4px solid var(--accent);
  border-radius: 0 0.5rem 0.5rem 0;
  margin-bottom: 2.5rem;
}
.solution-hero-actions {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1rem;
}

.solution-section {
  padding: 6.25rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.text-center {
  text-align: center;
}
.home-section-heading.text-center {
  margin-bottom: 4rem;
}

/* Gallery Grid */
.solution-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(21.25rem, 1fr));
  gap: 2rem;
}
.solution-gallery-card {
  height: 23.75rem;
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}
.solution-gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.solution-gallery-card:hover img {
  transform: scale(1.05);
}

/* Components Grid (01, 02, 03) */
.solution-components-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr));
  gap: 2rem;
}
.solution-component-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 2.5rem 2rem;
  border-radius: 0.75rem;
  position: relative;
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.solution-component-card:hover {
  transform: translateY(-6px);
  border-color: rgba(215, 26, 24, 0.4);
}
.comp-icon-num {
  font-size: 2.8rem;
  font-weight: 900;
  color: rgba(215, 26, 24, 0.5);
  margin-bottom: 1.25rem;
  font-family: 'Inter', sans-serif;
}
.solution-component-card h3 {
  font-size: 1.35rem;
  margin-bottom: 1rem;
  color: #ffffff;
}
.solution-component-card p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.98rem;
  line-height: 1.7;
}

/* Advantages Grid */
.solution-advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16.25rem, 1fr));
  gap: 1.75rem;
}
.solution-adv-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 2rem 1.75rem;
  border-radius: 0.625rem;
}
.adv-check-icon {
  width: 2.75rem;
  height: 2.75rem;
  background: rgba(215, 26, 24, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 1.25rem;
}
.solution-adv-card h4 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  color: #ffffff;
}
.solution-adv-card p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.92rem;
  line-height: 1.65;
}

/* CTA Section */
.solution-cta-section {
  padding: 7.5rem 0;
  background: linear-gradient(180deg, #0d141d 0%, #161e2b 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.solution-cta-section h2 {
  font-size: 2.75rem;
  color: #ffffff !important;
  margin-bottom: 1.25rem;
}
.solution-cta-section p {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 2.5rem;
  max-width: 42.5rem;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================
   High-End Industrial Solutions Page (Leyard/Absen Style)
   Clean, borderless, generous spacing, no rounded AI capsules
   ============================================ */
.clt-solutions-page-wrapper {
  background: #ffffff;
}

/* ==========================================================================
   SOLUTION DETAIL PAGE — 4 CORE SECTIONS ARCHITECTURE
   ========================================================================== */

/* 1. Solution Overview Section (方案概述 - 极简大气) */
.clt-sol-overview-section {
  padding: 3.5rem 0 2rem;
  background: #222222;
  color: #ffffff;
}
.clt-sol-overview-header {
  max-width: 56.25rem;
  margin: 0 auto;
  text-align: left;
}
.clt-sol-main-title {
  font-family: var(--font-heading, 'Outfit', sans-serif);
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  font-weight: 700;
  color: #ffffff;
  line-height: 1.2;
  margin-bottom: 1rem;
  letter-spacing: -0.015em;
}
.clt-sol-overview-lead {
  font-size: 1.08rem;
  line-height: 1.75;
  color: #b8b8b8;
  margin: 0;
}

/* 2. Application Showcase Carousel Section (方案效果图轮播 - 900px最大宽度，左右外挂独立箭头) */
.clt-sol-showcase-section {
  padding: 1.5rem 0 4.5rem;
  background: #222222;
}
.clt-sol-showcase-stage {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 2vw, 2.25rem);
  width: 100%;
  max-width: 72rem;
  margin: 0 auto;
}
.clt-sol-carousel-wrapper {
  position: relative;
  width: 100%;
  max-width: 56.25rem; /* 900px max width */
  aspect-ratio: 16 / 9;
  border-radius: 0.875rem;
  overflow: hidden;
  background: #111111;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.08);
  flex: 1 1 auto;
}
.clt-sol-slides-track {
  position: relative;
  width: 100%;
  height: 100%;
}
.clt-sol-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.45s ease-in-out, visibility 0.45s ease-in-out;
  display: flex;
  flex-direction: column;
}
.clt-sol-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}
.clt-sol-slide-media {
  width: 100%;
  height: 100%;
}
.clt-sol-slide-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.clt-sol-slide-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.75) 100%);
  padding: 2.5rem 2rem 1.5rem;
  color: #ffffff;
  z-index: 3;
}
.clt-sol-slide-caption h3 {
  font-family: var(--font-heading, 'Outfit', sans-serif);
  font-size: clamp(1.15rem, 1.6vw, 1.45rem);
  font-weight: 600;
  color: #ffffff;
  margin: 0;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
}

/* External Side Carousel Buttons (外挂在图片两侧，不覆盖在图片上) */
.clt-sol-carousel-btn {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.25s ease;
  outline: none !important;
}
.clt-sol-carousel-btn:hover {
  background: var(--accent, #d61618);
  border-color: var(--accent, #d61618);
  transform: scale(1.08);
  box-shadow: 0 4px 16px rgba(214, 22, 24, 0.35);
}

/* Carousel Dots */
.clt-sol-carousel-dots {
  position: absolute;
  bottom: 1.25rem;
  right: 1.75rem;
  display: flex;
  gap: 0.5rem;
  z-index: 10;
}
.clt-sol-dot {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  padding: 0;
  outline: none !important;
}
.clt-sol-dot.active,
.clt-sol-dot:hover {
  background: var(--accent, #d61618);
  transform: scale(1.25);
}

/* Global Solution Section Utilities */
.clt-sol-section {
  padding: 5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.clt-sol-section-header {
  margin-bottom: 3.25rem;
}
.clt-sol-section-kicker {
  font-family: var(--font-heading, 'Outfit', sans-serif);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent, #d61618) !important;
  display: block;
  margin-bottom: 0.5rem;
}
.clt-sol-section-header h2 {
  font-family: var(--font-heading, 'Outfit', sans-serif);
  font-size: clamp(2rem, 2.8vw, 2.5rem);
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.02em;
  margin-bottom: 0.625rem;
}
.clt-sol-section-sub {
  font-size: 1.02rem;
  color: #b8b8b8;
  max-width: 42.5rem;
  margin: 0 auto;
  line-height: 1.6;
}

/* 3. System Composition Section (方案组成 3-Column Industrial Cards) */
.clt-sol-composition-section {
  background: #222222;
}
.clt-sol-comp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.clt-sol-comp-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 0.5rem;
  padding: 2.25rem 1.875rem;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
}
.clt-sol-comp-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent, #d61618) !important;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}
.clt-sol-comp-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}
.clt-sol-comp-icon {
  width: 3rem;
  height: 3rem;
  color: var(--accent, #d61618) !important;
}
.clt-sol-comp-icon svg {
  width: 100%;
  height: 100%;
  display: block;
}
.clt-sol-comp-num {
  font-family: var(--font-heading, 'Outfit', sans-serif);
  font-size: 1.4rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.4);
}
.clt-sol-comp-title {
  font-family: var(--font-heading, 'Outfit', sans-serif);
  font-size: 1.22rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.35;
  margin-bottom: 0.75rem;
}
.clt-sol-comp-desc {
  font-size: 0.92rem;
  line-height: 1.7;
  color: #b8b8b8;
  margin: 0;
  flex-grow: 1;
}

/* 4. Key Solution Advantages (方案优势 4-Column / 2x2 Grid) */
.clt-sol-advantages-section {
  background: #222222;
}
.clt-sol-adv-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.25rem 3rem;
}
.clt-sol-adv-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.clt-sol-adv-icon-wrap {
  width: 3rem;
  height: 3rem;
  flex-shrink: 0;
  border-radius: 0.5rem;
  background: rgba(214, 22, 24, 0.15);
  color: var(--accent, #d61618) !important;
  display: flex;
  align-items: center;
  justify-content: center;
}
.clt-sol-adv-icon-wrap svg {
  width: 1.75rem;
  height: 1.75rem;
}
.clt-sol-adv-content h3 {
  font-family: var(--font-heading, 'Outfit', sans-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.375rem;
}
.clt-sol-adv-content p {
  font-size: 0.92rem;
  line-height: 1.65;
  color: #b8b8b8;
  margin: 0;
}

/* 5. Recommended Hardware Products Grid */
.clt-sol-products-section {
  background: #222222;
}
.clt-sol-products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.clt-sol-product-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.875rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease, box-shadow 0.25s ease;
}
.clt-sol-product-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent, #d61618) !important;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
}
.clt-sol-prod-img-wrap {
  aspect-ratio: 16 / 10;
  width: 100%;
  overflow: hidden;
  background: #111111;
  padding: 0;
  box-sizing: border-box;
}
.clt-sol-prod-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: block;
}
.clt-sol-product-card:hover .clt-sol-prod-img-wrap img {
  transform: scale(1.06);
}
.clt-sol-prod-info {
  padding: 1.25rem 1.5rem 1.5rem;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-grow: 1;
}
.clt-sol-prod-info h3 {
  font-family: var(--font-heading, 'Outfit', sans-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
  transition: color 0.2s ease;
}
.clt-sol-product-card:hover .clt-sol-prod-info h3 {
  color: var(--accent, #d61618) !important;
}

/* Solutions Hub Clean List Page */
.clt-sol-hub-hero {
  padding: 5.25rem 0 3.75rem;
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
}
.clt-sol-hub-title {
  font-family: var(--font-heading, 'Outfit', sans-serif);
  font-size: clamp(2.2rem, 3.8vw, 3.4rem);
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 1rem;
}
.clt-sol-hub-desc {
  font-size: 1.15rem;
  color: #64748b;
  max-width: 51.25rem;
  margin: 0 auto;
  line-height: 1.8;
}
.clt-sol-hub-list-section {
  padding: 5rem 0 6.5rem;
  background: var(--home-dark-bg, #515151);
}
.clt-sol-hub-items {
  display: flex;
  flex-direction: column;
  gap: 4.5rem;
}
.clt-sol-hub-item-row {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 4rem;
  align-items: center;
  padding-bottom: 4.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}
.clt-sol-hub-item-row:last-child {
  padding-bottom: 0;
  border-bottom: none;
}
.clt-sol-hub-media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 0.5rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}
.clt-sol-hub-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.clt-sol-hub-item-row:hover .clt-sol-hub-media img {
  transform: scale(1.03);
}
.clt-sol-hub-kicker {
  font-family: var(--font-heading, 'Outfit', sans-serif);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent, #d61618) !important;
  display: inline-block;
  margin-bottom: 0.65rem;
}
.clt-sol-hub-text h2 {
  font-size: clamp(1.8rem, 2.4vw, 2.25rem);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1rem;
  line-height: 1.25;
}
.clt-sol-hub-text h2 a {
  color: #ffffff;
  text-decoration: none;
  transition: color 0.2s ease;
}
.clt-sol-hub-text h2 a:hover {
  color: var(--accent, #d61618) !important;
}
.clt-sol-hub-text p {
  font-size: 1.15rem;
  line-height: 1.85;
  color: #e2e8f0;
  margin-bottom: 1.8rem;
}
.clt-sol-hub-subscenarios {
  font-size: 0.95rem;
  color: #b8b8b8;
  margin-bottom: 1.5rem;
}
.clt-sol-hub-subscenarios strong {
  color: #ffffff;
  margin-right: 0.375rem;
}

#solInquiry {
  background: var(--home-dark-bg, #515151);
  padding: 0.5rem 0 5rem;
}


/* ============================================
   Application Solutions 3-Column Carousel
   ============================================ */
.home-solutions-carousel-section {
  padding: 5.25rem 0 6rem;
  background: #ffffff;
  border-bottom: 1px solid #f1f5f9;
}
.home-solutions-carousel-section .home-section-heading {
  max-width: 100% !important;
  margin: 0 auto 2.625rem !important;
  text-align: center !important;
}
.home-solutions-carousel-section .home-section-heading h2 {
  text-align: center !important;
  margin-inline: auto !important;
}
/* Solutions Carousel Stage & Outside Chevron Arrows */
.solutions-carousel-stage {
  position: relative;
  width: 100%;
}
.solutions-carousel-viewport {
  width: 100%;
  overflow-x: auto;
  overflow-y: visible;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none; /* Firefox */
  cursor: grab;
}
.solutions-arrow-chevron {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  padding: 0.25rem;
  cursor: pointer;
  color: #0f172a;
  opacity: 0.55;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.375rem;
  height: 3.75rem;
  line-height: 0;
  z-index: 25;
}
.solutions-arrow-chevron:hover {
  opacity: 1;
  color: var(--accent, #d71a18);
  transform: translateY(-50%) scale(1.15);
}
.solutions-arrow-chevron:active {
  transform: translateY(-50%) scale(0.95);
}

/* Hang outside container left & right boundaries by 1.25rem (20px) */
.solutions-arrow-chevron.prev {
  right: calc(100% + 1.25rem);
}
.solutions-arrow-chevron.next {
  left: calc(100% + 1.25rem);
}
.solutions-carousel-viewport:active {
  cursor: grabbing;
}
.solutions-carousel-viewport::-webkit-scrollbar {
  display: none; /* Chrome/Safari */
}
.solutions-carousel-track {
  display: flex;
  gap: 1.25rem;
  padding: 0.375rem 0.125rem 0.875rem;
  width: max-content;
}

/* Solutions Scroll Progress Indicator */
.solutions-scroll-track-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 2.375rem;
  width: 100%;
}
.solutions-scroll-track {
  width: 11.25rem;
  height: 0.25rem;
  background: #e2e8f0;
  border-radius: 6.25rem;
  overflow: hidden;
  position: relative;
}
.solutions-scroll-thumb {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 33.33%;
  background: var(--accent, #d71a18);
  border-radius: 6.25rem;
  transition: transform 0.08s ease-out;
  will-change: transform;
}

.solution-carousel-card {
  width: var(--sol-collapsed-w, 13.75rem);
  flex-shrink: 0;
  height: 32rem;
  min-height: 27.5rem;
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  text-decoration: none !important;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.10);
  transition: width 0.48s cubic-bezier(0.16,1,0.3,1), transform 0.32s cubic-bezier(0.16,1,0.3,1), box-shadow 0.32s ease;
  cursor: pointer;
  scroll-snap-align: start;
}
.solution-carousel-card.is-active {
  width: var(--sol-expanded-w, 27.5rem);
}
.solution-carousel-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.18);
}

.solution-card-media {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: #0a1628;
}
.solution-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1);
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.solution-carousel-card:hover .solution-card-media img {
  transform: scale(1.06);
}
.solution-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(10,22,40,0.82) 0%, rgba(10,22,40,0.32) 40%, rgba(10,22,40,0.0) 65%);
  transition: background 0.4s ease;
}

.solution-card-info {
  position: relative;
  z-index: 2;
  padding: 1.75rem 1.625rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  box-sizing: border-box;
}

.solution-card-title {
  font-family: var(--font-heading, 'Outfit', sans-serif) !important;
  font-size: 1.4rem;
  font-weight: 700;
  color: #ffffff !important;
  line-height: 1.25;
  margin: 0 0 0.5rem;
  text-align: left;
  letter-spacing: -0.01em;
  white-space: normal;
  text-shadow: 0 2px 10px rgba(0,0,0,0.45);
}

/* Show details on active card */
.solution-card-details {
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(6px);
  /* Fast fade-out on collapse so text never shows jitter */
  transition: opacity 0.12s ease, max-height 0.2s ease, visibility 0.12s ease, transform 0.12s ease;
  width: 100%;
}
.solution-carousel-card.is-active .solution-card-details {
  opacity: 1;
  max-height: 11.25rem;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
  /* Delayed smooth fade-in after card has expanded width */
  transition: opacity 0.28s cubic-bezier(0.16, 1, 0.3, 1) 0.12s, max-height 0.38s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.28s ease 0.12s, transform 0.28s cubic-bezier(0.16, 1, 0.3, 1) 0.12s;
}

.solution-card-desc {
  color: rgba(255,255,255,0.85) !important;
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0 0 0.875rem;
  text-align: left;
  text-shadow: 0 1px 8px rgba(0,0,0,0.4);
  /* Keep constant width so text layout never squeezes/wraps during card shrink */
  width: 23.125rem;
  max-width: 23.125rem;
  box-sizing: border-box;
}
.solution-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #ffffff;
  font-size: 0.88rem;
  font-weight: 600;
  text-shadow: 0 1px 6px rgba(0,0,0,0.3);
  transition: all 0.2s ease;
}
.solution-card-cta svg {
  transition: transform 0.25s ease;
}
.solution-carousel-card:hover .solution-card-cta {
  color: #ff6b6b;
}
.solution-carousel-card:hover .solution-card-cta svg {
  transform: translateX(4px);
}

@media (max-width: 768px) {
  .home-solutions-carousel-section {
    padding: 3rem 0 3.5rem;
  }
  .solutions-arrow-chevron {
    display: none !important;
  }
  .solutions-carousel-viewport {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    padding: 0 0.25rem 0.75rem;
    margin-inline: -0.25rem;
  }
  .solutions-carousel-track {
    gap: 0.875rem;
    width: max-content;
  }
  .solution-carousel-card {
    width: 80vw !important;
    max-width: 20rem !important;
    min-width: 16.25rem !important;
    height: 23.75rem !important;
    min-height: 23.75rem !important;
    flex: 0 0 auto !important;
    scroll-snap-align: center;
    border-radius: 0.875rem;
  }
  .solution-card-info {
    padding: 1.25rem 1.125rem;
  }
  .solution-card-title {
    font-size: 1.25rem !important;
    margin-bottom: 0.5rem !important;
  }
  .solution-card-details {
    max-height: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
  .solution-card-desc {
    font-size: 0.85rem !important;
    line-height: 1.45 !important;
    margin-bottom: 0.75rem !important;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .solution-card-cta {
    font-size: 0.86rem !important;
  }
}

/* ============================================
   Solutions Hub New Grid Layout (1 Top Split + 3-Col Mid + 2-Col Bottom)
   ============================================ */
.clt-sol-hub-grid-section {
  background: var(--home-dark-bg, #515151);
  padding: 3.5rem 0 5.5rem;
}
.clt-sol-hub-wrapper {
  display: flex;
  flex-direction: column;
  gap: clamp(1.75rem, 2.5vw, 2.5rem);
}

/* 1. Top Featured Split Card (Rental & Touring Stage) */
.clt-sol-featured-card {
  background: #797979;
  border-radius: 1.25rem;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  align-items: stretch;
  padding: 0;
  gap: 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.clt-sol-featured-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}
.clt-sol-featured-media {
  width: 100%;
  height: 100%;
  min-height: 22rem;
  border-radius: 1.25rem 0 0 1.25rem;
  overflow: hidden;
  line-height: 0;
}
.clt-sol-featured-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.clt-sol-featured-card:hover .clt-sol-featured-media img {
  transform: scale(1.03);
}
.clt-sol-featured-content {
  background: #797979;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: clamp(2rem, 3.5vw, 3.25rem);
}
.clt-sol-featured-title {
  font-family: var(--font-heading, 'Outfit', sans-serif);
  font-size: clamp(1.4rem, 2vw, 1.85rem);
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 1.15rem 0;
  line-height: 1.25;
}
.clt-sol-featured-desc {
  font-size: 0.95rem;
  line-height: 1.68;
  color: rgba(255, 255, 255, 0.9);
  margin: 0 0 2rem 0;
}

/* Common Card Action Button Align */
.clt-sol-hub-grid-section .clt-btn-1 {
  margin-top: auto;
}

/* 2. Middle 3-Column Grid */
.clt-sol-tri-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.25rem, 2vw, 2rem);
}

/* 3. Bottom 2-Column Grid */
.clt-sol-dual-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.25rem, 2vw, 2rem);
}

/* Common Card Styles for Tri & Dual Grid */
.clt-sol-grid-card {
  background: #797979;
  border-radius: 1.25rem;
  overflow: hidden;
  padding: 0;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.clt-sol-grid-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}
.clt-sol-card-media {
  width: 100%;
  border-radius: 1.25rem 1.25rem 0 0;
  overflow: hidden;
  line-height: 0;
  margin-bottom: 0;
}
.clt-sol-card-tri .clt-sol-card-media {
  aspect-ratio: 16 / 10;
}
.clt-sol-card-dual .clt-sol-card-media {
  aspect-ratio: 16 / 9;
}
.clt-sol-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.clt-sol-grid-card:hover .clt-sol-card-media img {
  transform: scale(1.04);
}
.clt-sol-card-content {
  background: #797979;
  display: flex;
  flex-direction: column;
  flex: 1;
  align-items: flex-start;
  padding: 1.75rem 1.65rem 2rem;
}
.clt-sol-card-title {
  font-family: var(--font-heading, 'Outfit', sans-serif);
  font-size: 1.22rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 0.85rem 0;
  line-height: 1.3;
}
.clt-sol-card-desc {
  font-size: 0.9rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.9);
  margin: 0 0 1.75rem 0;
  flex: 1;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .clt-sol-featured-card {
    grid-template-columns: 1fr;
  }
  .clt-sol-featured-media {
    border-radius: 1.25rem 1.25rem 0 0;
    min-height: 16rem;
  }
  .clt-sol-featured-content {
    padding: 1.75rem 1.5rem 2rem;
  }
  .clt-sol-tri-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 680px) {
  .clt-sol-tri-grid,
  .clt-sol-dual-grid {
    grid-template-columns: 1fr;
  }
}