/* ============================================================
   MANGALAM HDPE PIPES - Complete Responsive Stylesheet
   Pixel-perfect Figma implementation
   ============================================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  --color-primary: #2b3990;
  --color-primary-dark: #1e2a6e;
  --color-accent: #d11f2f;
  --color-phone: #3b46f1;
  --color-dark: #111827;
  --color-dark-card: #1f2937;
  --color-dark-header: #374151;
  --color-text: #111827;
  --color-text-dark: #0d0d0d;
  --color-text-secondary: #4d545b;
  --color-text-body: #535a60;
  --color-text-muted: #697077;
  --color-text-light: #868b93;
  --color-border: #e1e3e8;
  --color-border-card: #cfd1d4;
  --color-bg: #ffffff;
  --color-bg-light: #f7f8f9;
  --color-bg-badge: #f3f4f6;
  --color-badge-yellow-bg: #fef3c7;
  --color-badge-yellow-text: #92400e;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Urbanist', 'Inter', sans-serif;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 20px;
  --radius-3xl: 24px;
  --radius-4xl: 32px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
  --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.06);
  --container-max: 1440px;
  --section-padding-x: 140px;
  --transition: 0.25s ease;
}

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  font-size: inherit;
}

input {
  font-family: inherit;
  font-size: inherit;
}

/* ---------- Layout ---------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--section-padding-x);
}

/* ---------- Section Title ---------- */
.section-title {
  font-family: var(--font-heading);
  font-size: 44px;
  font-weight: 700;
  color: var(--color-text);
  text-align: center;
  margin-bottom: 20px;
  line-height: 1.2;
}

.section-title--white {
  color: #ffffff;
}

.section-title--faq {
  font-family: var(--font-heading);
}

.section-title--faq em {
  font-style: italic;
  font-weight: 400;
}

.section-subtitle {
  text-align: center;
  font-size: 18px;
  color: var(--color-text-muted);
  max-width: 680px;
  margin: 0 auto 48px;
  line-height: 1.6;
}

.section-header {
  margin-bottom: 48px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  line-height: 1;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  transition: all var(--transition);
  white-space: nowrap;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.btn-dark {
  background: #25292d;
  color: #fff;
  border-color: #25292d;
}

.btn-dark:hover {
  background: #111827;
  border-color: #111827;
}

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

.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
}

.btn-outline-white {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.4);
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 16px;
  border-radius: var(--radius-lg);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 14px;
}

.btn-full {
  width: 100%;
}

.btn-nav {
  padding: 10px 24px;
  font-size: 14px;
  border-radius: var(--radius-md);
}

/* ============================================================
   SECTION 1: TOP BANNER
   ============================================================ */
.top-banner {
  background: var(--color-dark);
  color: #fff;
  text-align: center;
  padding: 10px 24px;
  font-size: 14px;
  font-family: var(--font-body);
  position: relative;
  transition: all 0.3s ease;
}

.top-banner p {
  margin: 0;
}

.top-banner a {
  color: #fff;
  text-decoration: underline;
  font-weight: 600;
}

.top-banner a:hover {
  opacity: 0.85;
}

.banner-close {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  padding: 4px;
  opacity: 0.7;
  transition: opacity var(--transition);
}

.banner-close:hover {
  opacity: 1;
}

.top-banner.hidden {
  display: none;
}

/* ============================================================
   SECTION 1: MAIN HEADER / NAVIGATION
   ============================================================ */
.main-header {
  background: #fff;
  position: relative;
  z-index: 100;
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  padding: 16px var(--section-padding-x);
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.phone-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border: 1.5px solid var(--color-border);
  border-radius: 25px;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  transition: all var(--transition);
}

.phone-btn:hover {
  border-color: var(--color-phone);
  color: var(--color-phone);
}

.phone-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.logo img {
  height: 36px;
  width: auto;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-nav a {
  font-size: 14px;
  font-weight: 500;
  color: #25292d;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color var(--transition);
}

.main-nav a:hover {
  color: var(--color-primary);
}

.mobile-menu-toggle {
  display: none;
}

/* ============================================================
   STICKY HEADER
   ============================================================ */
.sticky-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transform: translateY(-100%);
  transition: transform 0.35s ease;
  box-shadow: var(--shadow-md);
}

.sticky-header.visible {
  transform: translateY(0);
}

.sticky-header .nav-wrapper {
  height: 64px;
}

/* ============================================================
   SECTION 2: HERO
   ============================================================ */
/* -- Noise texture overlay -- */
.noise-bg {
  position: relative;
}

.noise-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('assets/images/noise-texture.png');
  background-repeat: repeat;
  opacity: 0.3;
  pointer-events: none;
  z-index: 0;
}

.noise-bg > * {
  position: relative;
  z-index: 1;
}

.hero {
  background-color: #f9fafb;
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 480px) minmax(0, 1fr);
  gap: 60px;
  padding-top: 40px;
  padding-bottom: 40px;
  align-items: start;
}

/* -- Image Carousel -- */
.hero-carousel {
  position: relative;
  z-index: 2;
}

.carousel-main {
  position: relative;
  width: 100%;
  max-width: 480px;
  aspect-ratio: 1;
  height: auto;
  border-radius: var(--radius-3xl);
  overflow: hidden;
  background: var(--color-bg-light);
  border: 2px solid #fff;
  box-shadow: var(--shadow-md);
}

/* -- Zoom lens: semi-transparent square following cursor on the image -- */
.zoom-lens {
  position: absolute;
  width: 124px;
  height: 124px;
  background: rgba(81, 81, 81, 0.45);
  border: 1px solid rgba(176, 176, 176, 0.6);
  border-radius: 2px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
}

.zoom-lens svg {
  opacity: 0.9;
}

/* -- Zoom preview: magnified view panel to the right of the carousel -- */
.zoom-preview {
  position: absolute;
  top: 60px;
  right: -374px;
  width: 350px;
  height: 350px;
  border: 1px solid #8f8f8f;
  border-radius: 12px;
  background-repeat: no-repeat;
  background-color: #fff;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
  z-index: 10;
  overflow: hidden;
}

.carousel-main:hover {
  cursor: none;
}

.carousel-main:hover .zoom-lens {
  opacity: 1;
}

.hero-carousel:has(.carousel-main:hover) .zoom-preview {
  opacity: 1;
}

.carousel-main > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.3s ease;
}

.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  z-index: 2;
  transition: all var(--transition);
}

.carousel-arrow:hover {
  box-shadow: var(--shadow-md);
  background: var(--color-bg-light);
}

.carousel-arrow-left {
  left: 20px;
}

.carousel-arrow-right {
  right: 20px;
}

.carousel-thumbnails {
  display: flex;
  gap: 20px;
  margin-top: 20px;
}

.thumb {
  width: 64px;
  height: 64px;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid var(--color-border-card);
  transition: border-color var(--transition);
  padding: 0;
  background: #fff;
}

.thumb.active,
.thumb:hover {
  border-color: var(--color-primary);
}

.thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* -- Hero Info -- */
.hero-info {
  padding-top: 0;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

.breadcrumb a {
  color: var(--color-text-muted);
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.cert-badges {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.cert-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  font-size: 14px;
  font-weight: 500;
  color: #4b5563;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.cert-icon {
  width: auto;
  height: 20px;
  display: inline-block;
  object-fit: contain;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 44px;
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-dark);
  margin-bottom: 20px;
}

.checklist {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.checklist li {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 16px;
  color: var(--color-text-dark);
}

.checklist li svg {
  flex-shrink: 0;
}

/* -- Price Box -- */
.price-box {
  padding: 16px 20px;
  border: 1px solid var(--color-border-card);
  border-radius: var(--radius-md);
  margin-bottom: 24px;
}

.price-top {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 12px;
}

.price-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-muted);
}

.price-value {
  font-family: var(--font-body);
  font-size: 20px;
  font-weight: 600;
  color: var(--color-text-dark);
}

.price-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.info-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--radius-sm);
}

.info-badge--yellow {
  background: var(--color-badge-yellow-bg);
  color: var(--color-badge-yellow-text);
}

.info-badge--gray {
  background: var(--color-bg-badge);
  color: #4b5563;
}

.info-badge svg {
  flex-shrink: 0;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* -- Trusted Bar -- */
.trusted-bar {
  text-align: center;
  padding: 32px 0 40px;
  border-top: 1px solid var(--color-border);
}

.trusted-bar p {
  font-size: 16px;
  font-weight: 400;
  color: var(--color-text-light);
  margin-bottom: 24px;
}

.trusted-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 120px;
  flex-wrap: wrap;
}

.trusted-logos img {
  height: 100px;
  width: auto;
  object-fit: contain;
  opacity: 0.7;
  transition: opacity var(--transition);
}

.trusted-logos img:hover {
  opacity: 1;
}

@media (max-width: 1024px) {
  .trusted-logos {
    gap: 48px;
  }
}

@media (max-width: 768px) {
  .trusted-logos {
    gap: 32px;
  }
  .trusted-logos img {
    height: 72px;
  }
}

/* ============================================================
   SECTION 3: TECHNICAL SPECIFICATIONS
   ============================================================ */
.tech-specs {
  background: var(--color-dark);
  padding: 100px 0;
}

.specs-header {
  margin-bottom: 56px;
}

.specs-subtitle {
  text-align: center;
  font-size: 18px;
  color: rgba(255, 255, 255, 0.7);
  max-width: 640px;
  margin: 12px auto 0;
  line-height: 1.6;
}

.specs-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-dark-header);
  margin-bottom: 40px;
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
}

.specs-table th {
  background: var(--color-dark-header);
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 16px 24px;
  text-align: left;
}

.specs-table td {
  background: var(--color-dark-card);
  color: #fff;
  font-size: 16px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--color-dark-header);
}

.specs-table tr:last-child td {
  border-bottom: none;
}

.specs-table td:first-child {
  font-weight: 500;
  color: #fff;
  width: 35%;
}

.specs-table td:last-child {
  font-weight: 400;
  color: rgba(255, 255, 255, 0.85);
}

.specs-cta {
  text-align: center;
}

/* ============================================================
   SECTION 4: FEATURES
   ============================================================ */
.features {
  padding: 100px 0;
  background: #f9fafb;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.feature-card {
  background: #fff;
  border: 1px solid var(--color-border-card);
  border-radius: var(--radius-xl);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: #eef0f9;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.feature-icon img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-body);
}

.features-cta {
  text-align: center;
}

/* ============================================================
   SECTION 5: FAQ
   ============================================================ */
.faq {
  padding: 100px 0;
  background: #f9fafb;
  border-bottom: 1px solid var(--color-border);
}

.faq > .container {
  padding: 0 100px;
}

.accordion {
  max-width: 800px;
  margin: 0 auto 48px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.accordion-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 20px;
  font-size: 16px;
  font-weight: 500;
  color: var(--color-text);
  text-align: left;
  background: #fff;
  transition: background var(--transition);
  gap: 16px;
}

.accordion-header:hover {
  background: #fafafa;
}

.accordion-toggle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #f1f1f3;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.accordion-toggle svg {
  transition: transform 0.3s ease;
}

.accordion-item.active .accordion-toggle {
  background: #fff1f2;
}

.accordion-item.active .accordion-toggle svg {
  transform: rotate(180deg);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.accordion-item.active .accordion-body {
  max-height: 400px;
}

.accordion-body p {
  padding: 0 20px 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

/* -- Catalogue box -- */
.catalogue-box {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 28px 32px;
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-card);
  box-shadow: var(--shadow-sm);
}

.catalogue-content h3 {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--color-text);
}

.catalogue-content p {
  font-size: 14px;
  color: var(--color-text-muted);
}

.catalogue-form {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.catalogue-form input {
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  width: 260px;
  outline: none;
  transition: border-color var(--transition);
  background: #fff;
}

.catalogue-form input:focus {
  border-color: var(--color-primary);
}

/* ============================================================
   SECTION 6: INDUSTRIES
   ============================================================ */
.industries {
  padding: 100px 0;
  background: #f9fafb;
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
  position: relative;
}

.industries-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 48px;
}

.industries-header .section-title {
  text-align: left;
  margin-bottom: 0;
}

.industries-nav-arrows {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

.industries-arrow {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--color-border-card);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.industries-arrow:hover {
  background: var(--color-bg-light);
  box-shadow: var(--shadow-md);
}

.industries-carousel-wrapper {
  position: relative;
  /* Break out of container to go full viewport width */
  width: 100vw;
  margin-left: 50%;
  transform: translateX(-50%);
}

.industries-carousel {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  -ms-overflow-style: none;
  scrollbar-width: none;
  padding: 4px 0;
}

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


.industry-card {
  flex: 0 0 calc(25vw - 12px);
  min-width: 340px;
  height: 420px;
  border-radius: var(--radius-3xl);
  overflow: hidden;
  position: relative;
  scroll-snap-align: start;
}

.industry-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.industry-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  top: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px 24px;
  background: linear-gradient(to bottom, transparent 30%, rgba(0, 0, 0, 0.8) 100%);
  color: #fff;
}

.industry-overlay h3 {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 500;
  margin-bottom: 8px;
}

.industry-overlay p {
  font-size: 14px;
  line-height: 1.5;
  opacity: 0.85;
  margin-bottom: 12px;
}

.industry-details {
  font-size: 13px;
  opacity: 0.75;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* ============================================================
   SECTION 7: MANUFACTURING PROCESS
   ============================================================ */
.manufacturing {
  background: linear-gradient(135deg, var(--color-primary) 0%, #1a256e 100%);
  padding: 100px 0;
}

.manufacturing .section-title {
  margin-bottom: 48px;
}

.process-card {
  background: #fff;
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-border-card);
  box-shadow: var(--shadow-lg);
  padding: 32px;
  overflow: hidden;
}

.process-tabs-wrapper {
  margin-bottom: 40px;
  overflow-x: auto;
}

.process-tabs {
  display: flex;
  align-items: center;
  gap: 0;
  position: relative;
  justify-content: center;
  min-width: max-content;
}

.process-tabs-line {
  position: absolute;
  top: 50%;
  left: 40px;
  right: 40px;
  height: 2px;
  background: var(--color-border);
  z-index: 0;
}

.process-tab {
  position: relative;
  z-index: 1;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-pill);
  background: #fff;
  color: var(--color-text);
  border: 1px solid var(--color-border-card);
  transition: all var(--transition);
  white-space: nowrap;
}

.process-tab.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.process-tab:hover:not(.active) {
  background: var(--color-bg-light);
}

.process-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.process-text h3 {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 16px;
}

.process-text > p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin-bottom: 24px;
}

.process-checklist {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.process-checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--color-text);
}

.process-checklist li svg {
  flex-shrink: 0;
}

.process-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.process-image > img {
  width: 100%;
  height: 315px;
  object-fit: cover;
  display: block;
}

.process-nav {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
  padding: 0 20px;
  pointer-events: none;
}

.process-nav-arrow {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--color-border);
  display: flex;
  pointer-events: all;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.process-nav-arrow:hover {
  background: var(--color-bg-light);
  box-shadow: var(--shadow-md);
}

/* ============================================================
   SECTION 8: TESTIMONIALS
   ============================================================ */
.testimonials {
  padding: 100px 0;
  background: #f9fafb;
  overflow: hidden;
}

.testimonials .section-title {
  margin-bottom: 48px;
}

.testimonials-carousel-wrapper {
  overflow: hidden;
  /* Break out of container to go full viewport width */
  width: 100vw;
  margin-left: 50%;
  transform: translateX(-50%);
}

.testimonials-carousel {
  display: flex;
  gap: 24px;
  will-change: transform;
}

.testimonial-card {
  flex: 0 0 calc(25vw - 18px);
  min-width: 340px;
  min-height: 402px;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-3xl);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
}

.quote-icon {
  margin-bottom: 16px;
  opacity: 0.8;
}

.testimonial-card h4 {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--color-text);
}

.testimonial-card > p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text-body);
  margin-bottom: 24px;
  flex: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-border);
  overflow: hidden;
  flex-shrink: 0;
}

.author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-info strong {
  display: block;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
}

.author-info span {
  font-size: 12px;
  color: var(--color-text-body);
}

.testimonials-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 32px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-border);
  transition: all var(--transition);
}

.dot.active {
  background: var(--color-accent);
  width: 32px;
  border-radius: 5px;
}

/* ============================================================
   SECTION 9: PRODUCTS PORTFOLIO
   ============================================================ */
.portfolio {
  padding: 100px 0;
  background: #f9fafb;
}

.portfolio .section-title {
  margin-bottom: 48px;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.portfolio-card {
  border: 1px solid var(--color-border-card);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.portfolio-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.portfolio-body {
  padding: 24px 24px 0;
}

.portfolio-body h3 {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-text);
}

.portfolio-body p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
}

.portfolio-image {
  height: 200px;
  overflow: hidden;
  margin: 0 24px;
  border-radius: var(--radius-xl);
}

.portfolio-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.portfolio-card:hover .portfolio-image img {
  transform: scale(1.05);
}

.portfolio-footer {
  padding: 20px 24px 24px;
}

/* -- Not found banner -- */
.not-found-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 32px;
  background: #fff;
  border: 1px solid var(--color-border-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.not-found-banner h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 4px;
}

.not-found-banner p {
  font-size: 14px;
  color: var(--color-text-muted);
}

/* ============================================================
   SECTION 10: RESOURCES & DOWNLOADS
   ============================================================ */
.resources {
  padding: 100px 0;
  background: #f9fafb;
}

.resources .section-title {
  margin-bottom: 40px;
}

.resources-card {
  max-width: 800px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--color-border-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.resource-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-border);
}

.resource-item:last-child {
  border-bottom: none;
}

.resource-info {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
}

.resource-info h4 {
  font-size: 16px;
  font-weight: 500;
  color: var(--color-text);
}

.resource-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
  white-space: nowrap;
  transition: opacity var(--transition);
}

.resource-link:hover {
  opacity: 0.7;
}

/* ============================================================
   SECTION 11: CTA
   ============================================================ */
.cta-section {
  padding: 100px 0;
  background: #f9fafb;
}

.cta-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-radius: var(--radius-4xl);
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary) 0%, #1a256e 100%);
  box-shadow: var(--shadow-lg);
  padding: 56px;
  gap: 40px;
}

.cta-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #fff;
}

.cta-left h2 {
  font-family: var(--font-heading);
  font-size: 48px;
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 20px;
}

.cta-left > p {
  font-size: 16px;
  line-height: 1.7;
  opacity: 0.85;
  margin-bottom: 28px;
}

.cta-contact-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cta-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.9);
}

.cta-contact-item svg {
  flex-shrink: 0;
}

.cta-right {
  display: flex;
  align-items: center;
}

.cta-form-card {
  background: #fff;
  border-radius: var(--radius-3xl);
  padding: 32px;
  width: 100%;
}

.cta-form-card h3 {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 24px;
}

.cta-form {
  width: 100%;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 6px;
}

.form-group input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 15px;
  color: var(--color-text);
  outline: none;
  transition: border-color var(--transition);
}

.form-group input:focus {
  border-color: var(--color-primary);
}

.phone-input {
  display: flex;
  align-items: stretch;
}

.phone-prefix {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 14px;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-right: none;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-secondary);
  white-space: nowrap;
}

.flag-in {
  font-size: 16px;
}

.phone-input input {
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* ============================================================
   SECTION 12: FOOTER
   ============================================================ */
.site-footer {
  background: #f9fafb;
  border-top: 1px solid var(--color-border-card);
  padding: 64px 0 0;
}

.footer-logo-card {
  background: #fff;
  border: 1px solid var(--color-border-card);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-md);
  padding: 24px 32px;
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 48px;
}

.footer-logo-card p {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-text);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  padding-bottom: 40px;
}

.footer-col h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 16px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  font-size: 14px;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.footer-col a:hover {
  color: var(--color-primary);
}

.contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  color: var(--color-text-muted);
}

.contact-list svg {
  flex-shrink: 0;
  margin-top: 3px;
}

/* Social Icons */
.footer-social {
  display: flex;
  gap: 16px;
  padding: 24px 0;
  border-top: 1px solid var(--color-border);
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: all var(--transition);
}

.footer-social a:hover {
  background: var(--color-primary);
  color: #fff;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  border-top: 1px solid var(--color-border);
  font-size: 13px;
  color: var(--color-text-muted);
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--color-text);
}

/* ============================================================
   MODALS
   ============================================================ */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  overflow-y: auto;
  padding: 40px 20px;
  animation: modalFadeIn 0.25s ease;
}

.modal-overlay.active {
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-container {
  background: #f7f8f9;
  border-radius: var(--radius-xl);
  max-width: 1240px;
  width: 100%;
  padding: 48px;
  position: relative;
  animation: modalSlideIn 0.3s ease;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.modal-container--sm {
  max-width: 540px;
  background: #fff;
  padding: 40px;
}

@keyframes modalSlideIn {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 36px;
}

.modal-header h2 {
  font-family: var(--font-heading);
  font-size: 40px;
  font-weight: 700;
  color: var(--color-dark);
}

.modal-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.modal-action-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  color: #25292d;
  cursor: pointer;
  transition: all var(--transition);
}

.modal-action-btn:hover {
  background: var(--color-bg-light);
  box-shadow: var(--shadow-sm);
}

.modal-close-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: all var(--transition);
}

.modal-close-btn:hover {
  background: #f1f1f3;
}

.modal-close-corner {
  position: absolute;
  top: 20px;
  right: 20px;
}

.modal-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.modal-title-row h2 {
  font-family: var(--font-body);
  font-size: 22px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.3;
}

.label-optional {
  font-weight: 400;
  color: #959aa4;
}

.modal-form-footer {
  display: flex;
  justify-content: flex-end;
  margin-top: 8px;
}

.btn-download {
  background: #d1d5db;
  color: #fff;
  font-weight: 500;
  border: none;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-size: 14px;
  cursor: pointer;
  transition: background var(--transition);
}

.btn-download:hover {
  background: var(--color-primary);
}

.modal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.modal-product-card {
  background: #fff;
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

.modal-product-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.modal-product-img {
  position: relative;
  height: 240px;
  overflow: hidden;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.modal-product-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-variant-badge {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(188, 188, 188, 0.85);
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  padding: 4px 16px;
  border-radius: 40px;
}

.modal-product-info {
  padding: 20px;
}

.modal-product-info h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 600;
  color: #0d0d0d;
  margin-bottom: 12px;
}

.modal-features-label {
  font-size: 11px;
  font-weight: 600;
  color: #959aa4;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  display: block;
  margin-bottom: 4px;
}

.modal-features {
  list-style: none;
  margin-bottom: 16px;
}

.modal-features li {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  color: #25292d;
  line-height: 1.7;
}

.modal-features li svg {
  flex-shrink: 0;
}

.modal-product-actions {
  display: flex;
  gap: 12px;
}

.btn-sm {
  padding: 10px 16px;
  font-size: 14px;
  border-radius: var(--radius-md);
}

.btn-quote {
  background: #fff1f2;
  color: #e11d48;
  font-weight: 500;
  border: none;
}

.btn-quote:hover {
  background: #ffe4e6;
}

/* -- Quote modal form -- */
.modal-container--sm h2 {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 8px;
}

.modal-subtitle {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-bottom: 28px;
  line-height: 1.5;
}

.modal-form-group {
  margin-bottom: 16px;
}

.modal-form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: 6px;
}

.modal-form-group input,
.modal-form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-text);
  background: #fff;
  transition: border-color var(--transition);
}

.modal-form-group input:focus,
.modal-form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(43, 57, 144, 0.1);
}

.modal-phone-input {
  display: flex;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.modal-phone-prefix {
  display: flex;
  align-items: center;
  padding: 10px 12px;
  background: #f9fafb;
  border-right: 1px solid var(--color-border);
  font-size: 14px;
  color: #0d0d0d;
  font-weight: 500;
}

.modal-phone-input input {
  border: none;
  border-radius: 0;
}

.modal-phone-input input:focus {
  box-shadow: none;
}

.modal-submit-btn {
  width: 100%;
  margin-top: 8px;
}

@media (max-width: 1024px) {
  .modal-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .modal-container {
    padding: 32px;
  }
  .modal-header h2 {
    font-size: 32px;
  }
}

@media (max-width: 768px) {
  .modal-grid {
    grid-template-columns: 1fr;
  }
  .modal-overlay {
    padding: 20px 12px;
  }
  .modal-container {
    padding: 24px;
  }
  .modal-container--sm {
    padding: 28px 20px;
  }
  .modal-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .modal-header h2 {
    font-size: 26px;
  }
  .modal-action-btn {
    display: none;
  }
}

/* ============================================================
   RESPONSIVE STYLES
   ============================================================ */

/* ---- Small Desktop (max 1280px) ---- */
@media (max-width: 1280px) {
  :root {
    --section-padding-x: 80px;
  }

  .hero-grid {
    gap: 60px;
  }

  .hero-title {
    font-size: 44px;
  }

  .cta-left h2 {
    font-size: 40px;
  }
}

/* ---- Tablet (max 1024px) ---- */
@media (max-width: 1024px) {
  :root {
    --section-padding-x: 60px;
  }

  .faq > .container {
    padding: 0 60px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .carousel-main {
    width: 100%;
    max-width: 500px;
    height: auto;
    aspect-ratio: 1;
    margin: 0 auto;
  }

  .carousel-thumbnails {
    justify-content: center;
    flex-wrap: wrap;
  }

  .carousel-arrow-left {
    left: 16px;
  }

  .carousel-arrow-right {
    right: 16px;
  }

  .hero-title {
    font-size: 40px;
  }

  .section-title {
    font-size: 36px;
  }

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

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

  .portfolio-grid .portfolio-card:last-child {
    grid-column: span 2;
    max-width: 50%;
    margin: 0 auto;
  }

  .process-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .cta-card {
    grid-template-columns: 1fr;
    padding: 40px;
  }

  .cta-left h2 {
    font-size: 36px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .zoom-preview {
    display: none;
  }

  .zoom-lens {
    display: none;
  }

  .testimonial-card {
    flex: 0 0 calc(50% - 12px);
    min-width: 300px;
    min-height: auto;
  }

  .not-found-banner {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }

  .catalogue-box {
    flex-direction: column;
    text-align: center;
  }

  .catalogue-form {
    flex-direction: column;
    width: 100%;
  }

  .catalogue-form input {
    width: 100%;
  }

  .industries-header {
    flex-direction: column;
    gap: 24px;
  }

  .industries-header .section-title {
    text-align: center;
  }

  .industries-nav-arrows {
    align-self: center;
  }

  .nav-left {
    gap: 16px;
  }
}

/* ---- Mobile (max 768px) ---- */
@media (max-width: 768px) {
  :root {
    --section-padding-x: 24px;
  }

  .faq > .container {
    padding: 0 24px;
  }

  .nav-wrapper {
    padding: 12px 16px;
  }

  .logo img {
    height: 28px;
  }

  .btn-nav {
    font-size: 12px;
    padding: 8px 14px;
  }

  .section-title {
    font-size: 28px;
    margin-bottom: 16px;
  }

  .hero-title {
    font-size: 28px;
  }

  .hero-grid {
    padding-top: 32px;
    padding-bottom: 32px;
    gap: 24px;
  }

  .hero-carousel {
    width: 100%;
  }

  .carousel-main {
    width: 100%;
    max-width: 100%;
    height: auto;
    aspect-ratio: 1;
  }

  .carousel-arrow {
    width: 36px;
    height: 36px;
  }

  .carousel-arrow-left {
    left: 12px;
  }

  .carousel-arrow-right {
    right: 12px;
  }

  .main-nav {
    display: none;
  }

  .main-nav.open {
    display: flex;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    padding: 16px 24px;
    box-shadow: var(--shadow-md);
    z-index: 100;
  }

  .main-nav.open ul {
    flex-direction: column;
    gap: 16px;
    width: 100%;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .sticky-nav {
    display: none !important;
  }

  .phone-btn {
    display: none;
  }

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

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

  .portfolio-grid .portfolio-card:last-child {
    grid-column: span 1;
    max-width: 100%;
  }

  .process-tabs {
    justify-content: flex-start;
  }

  .process-tab {
    padding: 8px 14px;
    font-size: 12px;
  }

  .industry-card {
    flex: 0 0 280px;
    min-width: 280px;
    height: 360px;
  }


  .industries-arrow {
    width: 48px;
    height: 48px;
  }

  .testimonial-card {
    flex: 0 0 85%;
    min-width: 280px;
    min-height: auto;
  }

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

  .footer-logo-card {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  .footer-logo-card p {
    font-size: 18px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .price-value {
    font-size: 18px;
  }

  .price-top {
    flex-direction: column;
    gap: 4px;
  }

  .process-text h3 {
    font-size: 22px;
  }

  .cta-left h2 {
    font-size: 28px;
  }

  .cta-card {
    padding: 32px 24px;
  }

  .carousel-thumbnails {
    flex-wrap: nowrap;
    gap: 8px;
    justify-content: flex-start;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 4px;
  }

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

  .thumb {
    width: 52px;
    height: 52px;
    flex-shrink: 0;
  }

  .top-banner {
    font-size: 12px;
    padding: 8px 40px 8px 16px;
  }

  .not-found-banner {
    padding: 24px;
  }

  .catalogue-content h3 {
    font-size: 20px;
  }

  .tech-specs,
  .features,
  .faq,
  .industries,
  .manufacturing,
  .testimonials,
  .portfolio,
  .resources,
  .cta-section {
    padding: 60px 0;
  }
}

/* ---- Small mobile (max 400px) ---- */
@media (max-width: 400px) {
  :root {
    --section-padding-x: 16px;
  }

  .hero-title {
    font-size: 28px;
  }

  .section-title {
    font-size: 26px;
  }

  .cta-left h2 {
    font-size: 24px;
  }

  .cta-form-card {
    padding: 24px 16px;
  }

  .price-badges {
    flex-direction: column;
  }

  .thumb {
    width: 46px;
    height: 46px;
  }

  .carousel-thumbnails {
    gap: 6px;
  }
}