/* ==========================================================================
   DARSHAN INDUSTRIES - Premium Industrial Website Design System & Stylesheet
   Primary: #0057B8 | Accent: #F58220 | Text: #222222 / #1E293B | Light: #F8FAFC
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Montserrat:wght@500;600;700;800;900&display=swap');

:root {
  --primary-blue: #0057B8;
  --primary-dark: #003B7A;
  --primary-light: #E0F2FE;
  --accent-orange: #F58220;
  --accent-hover: #D96606;
  --accent-green: #10B981;
  --dark-slate: #1E293B;
  --text-main: #222222;
  --text-muted: #64748B;
  --bg-light: #F8FAFC;
  --bg-white: #FFFFFF;
  --border-light: #E2E8F0;
  --glass-bg: stroke: rgba(255, 255, 255, 0.85);
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 10px 15px -3px rgba(0, 87, 184, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 20px 25px -5px rgba(0, 87, 184, 0.12), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-hover: 0 25px 35px -5px rgba(0, 87, 184, 0.2), 0 15px 15px -5px rgba(245, 130, 32, 0.15);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Resets & Global --- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-main);
  background-color: var(--bg-white);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  color: var(--dark-slate);
  line-height: 1.25;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* --- Section Container & Utilities --- */
.section-padding {
  padding: 90px 0;
}

.section-title-wrap {
  text-align: center;
  margin-bottom: 55px;
}

.section-subtitle {
  display: inline-block;
  color: var(--accent-orange);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  background: rgba(245, 130, 32, 0.1);
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.5rem;
  color: var(--dark-slate);
  letter-spacing: -0.5px;
}

.section-title span {
  color: var(--primary-blue);
}

.section-desc {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 720px;
  margin: 15px auto 0;
}

/* --- Buttons & CTAs --- */
.btn-custom {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 32px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 50px;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  box-shadow: var(--shadow-sm);
}

.btn-primary-custom {
  background: linear-gradient(135deg, var(--primary-blue), var(--primary-dark));
  color: #ffffff;
}

.btn-primary-custom:hover {
  background: linear-gradient(135deg, var(--primary-dark), #00224A);
  color: #ffffff;
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.btn-accent-custom {
  background: linear-gradient(135deg, var(--accent-orange), var(--accent-hover));
  color: #ffffff;
}

.btn-accent-custom:hover {
  background: linear-gradient(135deg, var(--accent-hover), #B85000);
  color: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 12px 20px rgba(245, 130, 32, 0.35);
}

.btn-outline-custom {
  background: transparent;
  color: var(--primary-blue);
  border: 2px solid var(--primary-blue);
}

.btn-outline-custom:hover {
  background: var(--primary-blue);
  color: #ffffff;
  transform: translateY(-3px);
}

/* --- Sticky Header & Navbar --- */
.header-top {
  background-color: var(--dark-slate);
  color: #E2E8F0;
  font-size: 0.88rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-top a {
  color: #94A3B8;
}

.header-top a:hover {
  color: var(--accent-orange);
}

.sticky-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  transition: var(--transition);
}

.navbar-brand img {
  height: 52px;
  width: auto;
}

.nav-link {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  color: var(--dark-slate) !important;
  font-size: 0.95rem;
  padding: 10px 16px !important;
  position: relative;
  transition: var(--transition);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 3px;
  background: var(--accent-orange);
  transition: var(--transition);
  transform: translateX(-50%);
  border-radius: 2px;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary-blue) !important;
}

.nav-link:hover::after, .nav-link.active::after {
  width: 70%;
}

/* --- Hero Section --- */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #F0F7FF 0%, #FFFFFF 60%, #FFF8F2 100%);
  padding: 100px 0 140px;
  overflow: hidden;
}

.hero-bg-shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.hero-shape-1 {
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0,87,184,0.08) 0%, rgba(255,255,255,0) 70%);
  border-radius: 50%;
}

.hero-shape-2 {
  position: absolute;
  bottom: -50px;
  left: -50px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(245,130,32,0.08) 0%, rgba(255,255,255,0) 70%);
  border-radius: 50%;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #FFFFFF;
  border: 1px solid #BAE6FD;
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary-blue);
  box-shadow: var(--shadow-sm);
  margin-bottom: 25px;
}

.hero-badge i {
  color: var(--accent-orange);
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--dark-slate);
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.hero-title span {
  background: linear-gradient(135deg, var(--primary-blue), #0284C7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 35px;
  max-width: 600px;
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

/* Floating Product Cards Visual */
.hero-visual-wrapper {
  position: relative;
  z-index: 2;
}

.hero-main-img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 4px solid #FFFFFF;
}

.floating-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  padding: 16px 22px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 3;
  animation: floatAnim 4s ease-in-out infinite alternate;
}

.floating-card-1 {
  top: 40px;
  left: -20px;
}

.floating-card-2 {
  bottom: 40px;
  right: -20px;
  animation-delay: 2s;
}

.floating-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary-blue), var(--primary-dark));
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.floating-icon.accent {
  background: linear-gradient(135deg, var(--accent-orange), var(--accent-hover));
}

@keyframes floatAnim {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-12px); }
}

/* Trust Badges Strip */
.trust-badges-strip {
  background: #FFFFFF;
  padding: 25px 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 3;
  margin-top: -50px;
  border-radius: var(--radius-md);
}

.trust-badge-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px;
}

.trust-badge-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.trust-badge-text h5 {
  font-size: 0.95rem;
  margin: 0;
  font-weight: 700;
  color: var(--dark-slate);
}

.trust-badge-text p {
  font-size: 0.8rem;
  margin: 0;
  color: var(--text-muted);
}

/* --- About Us & Stats Counter --- */
.about-img-box {
  position: relative;
}

.about-main-img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.about-exp-badge {
  position: absolute;
  bottom: -30px;
  right: -20px;
  background: linear-gradient(135deg, var(--accent-orange), var(--accent-hover));
  color: #FFFFFF;
  padding: 30px;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: 0 15px 30px rgba(245, 130, 32, 0.3);
}

.about-exp-badge h3 {
  font-size: 2.8rem;
  color: #FFFFFF;
  font-weight: 900;
  line-height: 1;
}

.about-exp-badge p {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  margin-top: 35px;
}

.stat-card {
  background: var(--bg-light);
  padding: 24px 20px;
  border-radius: var(--radius-md);
  border-left: 4px solid var(--primary-blue);
  transition: var(--transition);
}

.stat-card:hover {
  transform: translateY(-5px);
  background: #FFFFFF;
  box-shadow: var(--shadow-md);
  border-left-color: var(--accent-orange);
}

.stat-number {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--primary-blue);
  font-family: 'Montserrat', sans-serif;
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* --- Products Section & Filter Tabs --- */
.products-section {
  background-color: var(--bg-light);
}

.product-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 45px;
}

.tab-btn {
  padding: 10px 24px;
  border-radius: 50px;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--dark-slate);
  cursor: pointer;
  transition: var(--transition);
}

.tab-btn.active, .tab-btn:hover {
  background: var(--primary-blue);
  color: #FFFFFF;
  border-color: var(--primary-blue);
  box-shadow: var(--shadow-sm);
}

.product-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: var(--primary-light);
}

.product-img-wrapper {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  background-color: #f8f9fa;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
  transition: transform 0.5s ease;
}

.product-card:hover .product-img-wrapper img {
  transform: scale(1.05);
}

.product-category-tag {
  position: absolute;
  top: 15px;
  left: 15px;
  background: rgba(0, 87, 184, 0.88);
  backdrop-filter: blur(4px);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 50px;
  letter-spacing: 1px;
}

.product-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--dark-slate);
}

.product-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  flex-grow: 1;
}

.product-specs-list {
  background: var(--bg-light);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-size: 0.84rem;
}

.product-specs-list li {
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--dark-slate);
}

.product-specs-list li i {
  color: var(--accent-orange);
  font-size: 0.8rem;
}

.product-footer-btn {
  margin-top: auto;
}

/* --- Industries Served Grid --- */
.industry-card {
  background: #FFFFFF;
  padding: 30px 20px;
  border-radius: var(--radius-md);
  text-align: center;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.industry-card:hover {
  transform: translateY(-6px);
  border-color: var(--primary-blue);
  box-shadow: var(--shadow-md);
}

.industry-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 18px;
  border-radius: 16px;
  background: var(--primary-light);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  transition: var(--transition);
}

.industry-card:hover .industry-icon {
  background: var(--accent-orange);
  color: #FFFFFF;
}

.industry-card h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 6px;
}

/* --- Infrastructure & Process Timeline --- */
.timeline-wrapper {
  position: relative;
  margin-top: 40px;
}

.timeline-line {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--border-light);
  z-index: 1;
  transform: translateY(-50%);
}

.timeline-step {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 10px;
}

.timeline-node {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 4px solid var(--primary-blue);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 800;
  margin: 0 auto 18px;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.timeline-step:hover .timeline-node {
  background: var(--accent-orange);
  border-color: var(--accent-orange);
  color: #FFFFFF;
  transform: scale(1.15);
}

.timeline-content h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
}

/* --- Quality Assurance Dark Section --- */
.dark-quality-section {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
}

.dark-quality-section h2, .dark-quality-section h3, .dark-quality-section h4 {
  color: #FFFFFF;
}

.quality-feature-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 28px;
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.quality-feature-box:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--accent-orange);
  transform: translateY(-5px);
}

.quality-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(245, 130, 32, 0.2);
  color: var(--accent-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
}

/* --- Why Choose Us Cards --- */
.why-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 30px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 100%;
}

.why-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--primary-light);
}

.why-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--primary-light);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

/* --- Infographic Strength Grid --- */
.strength-infographic {
  background: linear-gradient(135deg, var(--primary-blue), var(--primary-dark));
  border-radius: var(--radius-lg);
  padding: 50px;
  color: #FFFFFF;
  box-shadow: var(--shadow-lg);
}

.strength-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(255, 255, 255, 0.1);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.strength-item i {
  font-size: 1.5rem;
  color: var(--accent-orange);
}

/* --- Gallery & Lightbox --- */
.gallery-filter-btns {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 35px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,87,184,0.9), rgba(0,0,0,0.2));
  opacity: 0;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  color: #FFFFFF;
}

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

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

/* --- Testimonials Slider --- */
.testimonial-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 35px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  margin: 15px 5px;
}

.testimonial-rating {
  color: #F59E0B;
  font-size: 1.1rem;
  margin-bottom: 15px;
}

.testimonial-quote {
  font-size: 1.05rem;
  color: var(--text-main);
  font-style: italic;
  margin-bottom: 24px;
}

.client-info {
  display: flex;
  align-items: center;
  gap: 14px;
}

.client-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
}

/* --- FAQ Accordion --- */
.accordion-item {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md) !important;
  margin-bottom: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.accordion-button {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--dark-slate);
  padding: 20px 24px;
}

.accordion-button:not(.collapsed) {
  background-color: var(--primary-light);
  color: var(--primary-blue);
  box-shadow: none;
}

/* --- Quotation & Inquiry Form --- */
.inquiry-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 45px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
}

.form-control, .form-select {
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-control:focus, .form-select:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 4px rgba(0, 87, 184, 0.15);
}

/* --- Floating Action CTAs --- */
.floating-actions {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 999;
}

.floating-btn {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 1.4rem;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}

.floating-btn.whatsapp {
  background-color: #25D366;
}

.floating-btn.phone {
  background-color: var(--primary-blue);
}

.floating-btn.back-top {
  background-color: var(--dark-slate);
  opacity: 0;
  visibility: hidden;
}

.floating-btn.back-top.show {
  opacity: 1;
  visibility: visible;
}

.floating-btn:hover {
  transform: scale(1.12);
  color: #FFFFFF;
}

/* --- SEO & Keywords Block --- */
.seo-keywords-block {
  background: var(--bg-light);
  padding: 30px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  margin-top: 40px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* --- Footer --- */
.site-footer {
  background-color: #0F172A;
  color: #94A3B8;
  padding-top: 80px;
  padding-bottom: 30px;
  border-top: 4px solid var(--accent-orange);
}

.site-footer h4 {
  color: #FFFFFF;
  font-size: 1.15rem;
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 10px;
}

.site-footer h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--accent-orange);
  border-radius: 2px;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: #94A3B8;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--accent-orange);
  padding-left: 6px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 30px;
  margin-top: 60px;
  font-size: 0.88rem;
}

/* --- Responsive Media Queries --- */
@media (max-width: 991px) {
  .hero-title {
    font-size: 2.6rem;
  }
  .section-title {
    font-size: 2rem;
  }
  .floating-card-1 {
    top: 10px;
    left: 0;
  }
  .floating-card-2 {
    bottom: 10px;
    right: 0;
  }
  .timeline-line {
    display: none;
  }
  .timeline-wrapper {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 575px) {
  .hero-title {
    font-size: 2.1rem;
  }
  .hero-btns {
    flex-direction: column;
  }
  .btn-custom {
    width: 100%;
  }
  .inquiry-card {
    padding: 25px;
  }
}

/* Product Detail Modal Image Display */
#productModalImg {
  max-height: 280px;
  width: 100%;
  object-fit: contain;
  background-color: #f8f9fa;
  padding: 10px;
  border: 1px solid rgba(0, 0, 0, 0.08);
}
  .timeline-wrapper {
    grid-template-columns: 1fr;
  }
}