/* ==========================================================================
   GLOBAL VARIABLES & RESETS
   ========================================================================== */
:root {
  /* Brand Colors */
  --clr-primary: #2B3990;
  --clr-primary-hover: #1f2a6b;
  
  /* Text & Background Colors */
  --clr-dark: #0D0D0D;
  --clr-dark-alt: #111827;
  --clr-text-main: #262A2E;
  --clr-text-muted: #4D545C;
  --clr-text-light: #6A7077;
  --clr-text-lighter: #878B94;
  
  --clr-white: #ffffff;
  --clr-bg-light: #F7F8F9;
  --clr-bg-alt: #f3f4f6;
  
  /* Border Colors */
  --clr-border: #CFD1D4;
  --clr-border-light: #E1E3E8;

  /* Typography */
  --font-body: 'Inter', sans-serif;
  --font-heading: 'Urbanist', sans-serif;

  /* Layout & Animation */
  --max-width-container: 1240px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.35s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
    background-image: url("assets/bg-full.png");
    background-size:cover;
    background-position:center;
    background-repeat:repeat;
    background-attachment:fixed;
    min-height:100vh;
}

.container {
  max-width: var(--max-width-container);
  margin: auto;
  padding: 0 20px;
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */

/* Sticky Header Logic: Initially hidden above the viewport, slides down on .show */
.header {
  position: fixed;
  left: 0; right: 0; top: -90px;
  background: var(--clr-white);
  z-index: 1000;
  padding: 16px 0;
  opacity: 0;
  transform: translateY(-10px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  transition: top var(--transition-slow), opacity var(--transition-slow), transform var(--transition-slow);
}

.header.show {
  top: 0;
  opacity: 1;
  transform: translateY(0);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  width: auto;
  height: 40px;
}

/* --- Desktop Navigation --- */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.desktop-nav a {
  text-decoration: none;
  color: var(--clr-text-main);
  font-size: 14px;
  font-weight: 500;
}

.nav-dropdown {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.nav-dropdown span{
    font-size: 14px;
    color: var(--clr-text-main);
    font-weight: 500;
}

.contact-btn {
  background: var(--clr-primary);
  color: var(--clr-white);
  border: none;
  padding: 12px 18px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
}

/* --- Mobile Hamburger Menu --- */
.hamburger-btn {
  display: none;
  width: 30px;
  height: 30px;
  border: none;
  background: none;
  cursor: pointer;
  position: relative;
  z-index: 1002;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}

.hamburger-btn span {
  width: 24px;
  height: 2px;
  background: var(--clr-text-main);
  transition: var(--transition-normal);
}

/* Hamburger Animation: Turns into an 'X' */
.hamburger-btn.active span:nth-child(1) { transform: rotate(45deg) translateY(10px); }
.hamburger-btn.active span:nth-child(2) { opacity: 0; }
.hamburger-btn.active span:nth-child(3) { transform: rotate(-45deg) translateY(-10px); }

/* --- Mobile Backdrop & Off-Canvas Menu --- */
.mobile-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-normal);
  z-index: 999;
}

.mobile-backdrop.show {
  opacity: 1;
  pointer-events: auto;
}

/* Slides in from the right */
.mobile-menu {
  position: fixed;
  top:7.5%;
  right: -100%;
  width: 280px;
  height: calc(100vh - 72px);
  background: var(--clr-white);
  z-index: 1001;
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transition: var(--transition-normal);
  box-shadow: -5px 0 20px rgba(0,0,0,0.1);
}

.mobile-menu.show { right: 0; }

.mobile-link {
  background: none;
  border: none;
  text-align: left;
  font-size: 16px;
  font-weight: 500;
  color: var(--clr-text-main);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--clr-border-light);
  cursor: pointer;
}

.products-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mobile-contact-btn {
  background: var(--clr-primary);
  color: var(--clr-white);
  border: none;
  border-radius: 10px;
  padding: 14px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
}

.close-menu-btn {
  margin-top: auto;
  background: none;
  border: none;
  color: var(--clr-text-light);
  font-size: 14px;
  cursor: pointer;
  text-align: left;
}

/* Responsive Header Rules */
@media(max-width: 768px) {
  .desktop-nav { display: none; }
  .hamburger-btn { display: flex; }
}

@media(min-width: 769px) {
  .mobile-menu, .mobile-backdrop { display: none; }
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  border-top: 1px solid var(--clr-border-light);
  padding: 30px 0 80px;
  position: relative;
  overflow: hidden;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 40px;
}

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

.breadcrumb .active { color: var(--clr-dark); }

.hero-wrapper {
  display: flex;
  gap: 56px;
  align-items: flex-start;
}

/* --- Hero Gallery --- */
.gallery-section {
  flex: 1;
  max-width: 50%;
}

.main-image-container {
  position: relative;
  width: 100%;
  height: 500px;
  overflow: hidden;
  border-radius: 24px;
  background: var(--clr-bg-alt);
}

.main-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 24px;
  transition: transform 0.25s ease, opacity var(--transition-normal);
}

/* Gallery Navigation Overlays */
.nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  border: none;
  background: none;
  cursor: pointer;
  z-index: 5;
}
.prev-btn { left: 16px; }
.next-btn { right: 16px; }
.nav-btn img { width: 42px; display: block; }

.image-counter {
  position: absolute;
  right: 16px;
  bottom: 16px;
  background: rgba(0,0,0,0.6);
  color: var(--clr-white);
  padding: 8px 14px;
  border-radius: 30px;
  font-size: 14px;
}

/* Thumbnails */
.thumbnail-wrapper {
  display: flex;
  gap: 12px;
  margin-top: 18px;
  overflow-x: auto;
  padding-bottom: 10px;
}

.thumbnail {
  width: 96px; height: 96px;
  flex-shrink: 0;
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  opacity: 0.45;
  transition: transform var(--transition-normal), opacity var(--transition-normal), border var(--transition-normal);
}

.thumbnail.active {
  opacity: 1;
  transform: scale(1);
  border: 2px solid var(--clr-primary);
}

.thumbnail:hover {
  opacity: 0.8;
  transform: scale(1.04);
}

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

/* --- Hero Content (Right Side) --- */
.hero-content { flex: 1; }

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

.certificate {
  width: 142px; height: 32px;
  background: var(--clr-bg-light);
  border: 1px solid var(--clr-border-light);
  border-radius: 8px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}

.certificate p {
  font-size: 14px;
  color: #4B5563; /* Maintained specific grays if explicitly required */
}

.hero-content h1 {
  font-size: 56px;
  font-family: var(--font-heading);
  line-height: 120%;
  font-weight: 700;
  margin: 18px 0;
  color: var(--clr-dark);
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  list-style: none;
  padding: 0;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
}

/* Price Box */
.price-card {
  margin-top: 24px;
  border: 1px solid var(--clr-border);
  background: var(--clr-white);
  border-radius: 12px;
  padding: 18px;
}

.price-label {
  font-size: 14px;
  color: var(--clr-text-light);
  margin-bottom: 8px;
}

.price-top h3 {
  font-size: 24px;
  color: var(--clr-dark);
}

.price-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.tag {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
}
.yellow { background: #FEF3C7; color: #92400E; }
.gray { background: var(--clr-bg-alt); color: var(--clr-dark); }

/* Hero CTA Buttons */
.hero-buttons {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.primary-btn {
  background: var(--clr-primary);
  color: var(--clr-white);
  border: none;
  border-radius: 12px;
  padding: 16px 24px;
  font-size: 16px;
  cursor: pointer;
}

.secondary-btn {
  background: transparent;
  border: 1px solid var(--clr-primary);
  border-radius: 12px;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 16px;
}

/* --- Image Zoom Feature --- */
.zoom-preview {
  position: absolute;
  top: 18%; left: 58%;
  width: 320px; height: 320px;
  border-radius: 18px;
  background-repeat: no-repeat;
  background-size: 250%;
  background-position: center;
  border: 1px solid rgba(0,0,0,0.08);
  box-shadow: 0 20px 40px rgba(0,0,0,0.18);
  z-index: 999;
  display: none;
  pointer-events: none;
  opacity: 0;
  transform: scale(0.95);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.zoom-preview.active {
  display: block;
  opacity: 1;
  transform: scale(1);
}

.magnifier {
  position: fixed;
  width: 100px; height: 100px;
  border: 2px solid rgba(255,255,255,0.9);
  display: none;
  align-items: center; justify-content: center;
  pointer-events: none;
  z-index: 9999;
  backdrop-filter: blur(2px);
  background: rgba(255,255,255,0.08);
  overflow: hidden;
  box-sizing: border-box;
}

.magnifier img {
  width: 34px; height: 34px;
  display: block;
  object-fit: contain;
  flex-shrink: 0;
}

/* --- Brands --- */
.brand-section { margin-top: 80px; }
.brand-section p {
  text-align: center;
  font-size: 14px;
  color: var(--clr-text-lighter);
  font-family: var(--font-body);
  margin-bottom: 20px;
}

.brand-logos {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  overflow-x: auto;
}

.brand-logos img {
  width: 122px; height: 32px;
  flex-shrink: 0;
}

/* Responsive Hero */
@media(max-width: 992px) {
  .hero-wrapper { flex-direction: column; }
  .gallery-section { max-width: 100%; }
  .hero-content h1 { font-size: 42px; }
  /* Disable zoom on smaller screens */
  .zoom-preview, .magnifier { display: none !important; }
}

@media(max-width: 768px) {
  .main-image-container { height: 300px; }
  .hero-content h1 { font-size: 34px; }
  .thumbnail { width: 70px; height: 70px; }
  .nav-btn img { width: 34px; }
  .hero-buttons { flex-direction: column; }
  .primary-btn, .secondary-btn { width: 100%; justify-content: center; }
  .brand-logos { gap: 30px; }
}

/* ==========================================================================
   TECHNICAL SPECS SECTION
   ========================================================================== */
.technical-specs-section {
  background: var(--clr-dark-alt); /* #111827 */
  padding: 80px 20px;
}

.technical-specs-container {
  max-width: var(--max-width-container);
  margin: auto;
}

.technical-specs-header {
  max-width: 940px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.technical-specs-header h2 {
  font-size: 56px;
  line-height: 120%;
  font-weight: 700;
  color: var(--clr-white);
  font-family: var(--font-heading);
}

.technical-specs-header p {
  font-size: 18px;
  line-height: 160%;
  color: rgba(255,255,255,0.8);
}

/* Table Design */
.technical-specs-table-wrapper {
  margin-top: 56px;
  border: 1px solid #374151; /* Specific gray scale for dark mode */
  border-radius: 18px;
  overflow: hidden;
}

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

.technical-specs-table thead { background: #374151; }

.technical-specs-table th {
  padding: 18px 24px;
  text-align: left;
  font-size: 14px;
  font-weight: 600;
  color: var(--clr-white);
  letter-spacing: 0.4px;
}

.technical-specs-table td {
  padding: 20px 24px;
  background: #1F2937;
  border-bottom: 1px solid #374151;
  font-size: 16px;
  line-height: 150%;
  color: var(--clr-white);
}

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

.technical-download-button-container {
  display: flex;
  justify-content: center;
}

.technical-download-button {
  margin-top: 56px;
  height: 52px;
  width: 100%;
  max-width: 325px;
  border: 1px solid var(--clr-white);
  border-radius: 14px;
  background: transparent;
  color: var(--clr-white);
  font-size: 16px;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  transition: background var(--transition-normal), transform var(--transition-fast);
}

.technical-download-button:hover { background: rgba(255,255,255,0.08); }
.technical-download-button:active { transform: scale(0.98); }

@media(max-width: 992px) {
  .technical-specs-section { padding: 70px 20px; }
  .technical-specs-header h2 { font-size: 44px; }
}

@media(max-width: 768px) {
  .technical-specs-section { padding: 56px 16px; }
  .technical-specs-header { gap: 16px; }
  .technical-specs-header h2 { font-size: 34px; }
  .technical-specs-header p { font-size: 16px; }
  .technical-specs-table-wrapper {
    margin-top: 40px;
    overflow-x: auto; /* Allows horizontal scrolling for large tables on mobile */
  }
  .technical-specs-table { min-width: 650px; }
  .technical-specs-table th, .technical-specs-table td {
    padding: 16px;
    font-size: 14px;
  }
  .technical-specs-table th { font-size: 13px; }
  .technical-download-button {
    margin-top: 40px;
    max-width: 100%;
  }
}

/* ==========================================================================
   FEATURES SECTION
   ========================================================================== */
.features-section {
  padding: 100px 20px;
}

.features-container {
  max-width: var(--max-width-container);
  margin: auto;
}

.features-header {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 760px;
}

.features-header h2 {
  font-size: 44px;
  line-height: 120%;
  font-weight: 700;
  color: var(--clr-dark);
  font-family: var(--font-heading);
}

.features-header p {
  font-size: 18px;
  line-height: 160%;
  color: var(--clr-text-light);
}

.features-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  padding: 24px;
  border: 1px solid var(--clr-border);
  border-radius: 24px;
  background: var(--clr-white);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--clr-primary);
  box-shadow: 0 14px 40px rgba(0,0,0,0.08);
}

.feature-card-icon {
  width: 48px; height: 48px;
  object-fit: contain;
}

.feature-card-title {
  margin-top: 20px;
  font-size: 22px;
  line-height: 130%;
  font-weight: 600;
  color: var(--clr-dark);
  font-family: var(--font-heading);
}

.feature-card-description {
  margin-top: 16px;
  font-size: 14px;
  line-height: 160%;
  color: var(--clr-text-muted);
}

.features-quote-button {
  width: 174px; height: 52px;
  margin: 56px auto 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 14px;
  background: var(--clr-primary);
  color: var(--clr-white);
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition-normal), transform var(--transition-fast);
}

.features-quote-button:hover { background: var(--clr-primary-hover); }
.features-quote-button:active { transform: scale(0.98); }

@media(max-width: 992px) {
  .features-section { padding: 80px 20px; }
  .features-header h2 { font-size: 38px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
}

@media(max-width: 768px) {
  .features-section { padding: 60px 16px; }
  .features-header { gap: 16px; }
  .features-header h2 { font-size: 32px; }
  .features-header p { font-size: 16px; }
  .features-grid {
    margin-top: 40px;
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .feature-card { padding: 20px; }
  .feature-card-title { font-size: 20px; }
  .features-quote-button { width: 100%; margin-top: 40px; }
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-section {
  padding: 100px 20px;
  border-top: 1px solid var(--clr-border-light);
  border-bottom: 1px solid var(--clr-border-light);
}

.faq-container {
  max-width: var(--max-width-container);
  margin: auto;
}

.faq-heading {
  font-size: 44px;
  line-height: 120%;
  font-weight: 700;
  color: var(--clr-dark-alt);
  font-family: var(--font-heading);
}
.faq-heading span { color: var(--clr-primary); }

.faq-list-wrapper {
  margin-top: 56px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Accordion Logic */
.faq-card {
  border: 1px solid var(--clr-border-light);
  border-radius: 18px;
  background: var(--clr-white);
  padding: 22px;
  transition: box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.faq-card.active {
  border-color: var(--clr-primary);
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.faq-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  cursor: pointer;
}

.faq-question-text {
  font-size: 16px;
  font-weight: 500;
  line-height: 150%;
  color: var(--clr-dark);
}

.faq-toggle-icon {
  width: 24px; height: 24px;
  object-fit: contain;
  flex-shrink: 0;
  transition: transform var(--transition-normal);
}
.faq-card.active .faq-toggle-icon { transform: rotate(180deg); }

/* Hidden by default using max-height for smooth transition */
.faq-answer-text {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  margin-top: 0;
  font-size: 16px;
  line-height: 170%;
  color: var(--clr-text-muted);
  transition: max-height var(--transition-slow), opacity 0.25s ease, margin-top 0.25s ease;
}

.faq-card.active .faq-answer-text {
  max-height: 300px;
  opacity: 1;
  margin-top: 18px;
}

/* Catalogue Form Box */
.catalogue-request-box {
  margin-top: 56px;
  padding: 24px;
  border: 1px solid var(--clr-border);
  border-radius: 14px;
  background: var(--clr-bg-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.catalogue-request-content h3 {
  font-size: 26px;
  line-height: 120%;
  font-weight: 600;
  color: var(--clr-dark);
  font-family: var(--font-heading);
}
.catalogue-request-content p {
  margin-top: 12px;
  font-size: 16px;
  line-height: 160%;
  color: var(--clr-text-main);
}

.catalogue-request-form {
  width: 350px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.catalogue-request-form input {
  width: 100%; height: 48px;
  border: 1px solid var(--clr-border-light);
  border-radius: 10px;
  padding: 0 14px;
  background: var(--clr-white);
  font-size: 14px;
  outline: none;
  transition: border-color var(--transition-normal);
}
.catalogue-request-form input:focus { border-color: var(--clr-primary); }

.catalogue-request-form button {
  height: 48px;
  border: none;
  border-radius: 10px;
  background: var(--clr-primary);
  color: var(--clr-white);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition-normal), transform var(--transition-fast);
}
.catalogue-request-form button:hover { background: var(--clr-primary-hover); }
.catalogue-request-form button:active { transform: scale(0.98); }

@media(max-width: 992px) {
  .faq-section { padding: 80px 20px; }
  .faq-heading { font-size: 38px; }
  .catalogue-request-box { flex-direction: column; align-items: flex-start; }
  .catalogue-request-form { width: 100%; }
}

@media(max-width: 768px) {
  .faq-section { padding: 60px 16px; }
  .faq-heading { font-size: 32px; }
  .faq-list-wrapper { margin-top: 40px; }
  .faq-card { padding: 18px; }
  .faq-question-text, .faq-answer-text { font-size: 15px; }
  .catalogue-request-box { margin-top: 40px; padding: 20px; }
  .catalogue-request-content h3 { font-size: 22px; }
  .catalogue-request-content p { font-size: 15px; }
}

/* ==========================================================================
   VERSATILE SECTION
   ========================================================================== */
.versatile-section {
  padding: 100px 0;
  border-bottom: 1px solid var(--clr-border-light);
}

.versatile-container {
  max-width: 1400px;
  margin: auto;
}

.versatile-top-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 0 100px;
}

.versatile-heading-content {
  max-width: 760px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.versatile-heading-content h2 {
  font-size: 44px;
  line-height: 120%;
  font-weight: 700;
  color: var(--clr-dark);
  font-family: var(--font-heading);
}

.versatile-heading-content p {
  font-size: 18px;
  line-height: 160%;
  color: var(--clr-text-muted);
}

.versatile-navigation-buttons {
  display: flex;
  align-items: center;
  gap: 16px;
}

.versatile-nav-button {
  width: 68px; height: 68px;
  border: none;
  background: transparent;
  cursor: pointer;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.versatile-nav-button:hover { transform: scale(1.05); }
.versatile-nav-button:active { transform: scale(0.95); }
.versatile-nav-button img { width: 100%; height: 100%; object-fit: contain; display: block; }

/* Horizontal Scrolling Carousel */
.versatile-carousel-wrapper {
  margin-top: 56px;
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-behavior: smooth;
  padding: 0 100px;
  scrollbar-width: none; /* Hide scrollbar Firefox */
}
.versatile-carousel-wrapper::-webkit-scrollbar { display: none; } /* Hide scrollbar Chrome/Safari */

.versatile-carousel-card {
  position: relative;
  min-width: 420px; height: 420px;
  border-radius: 24px;
  overflow: hidden;
  flex-shrink: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.versatile-carousel-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.16);
}

.versatile-carousel-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.58) 40%, rgba(0,0,0,0.82) 78%);
}

.versatile-carousel-content {
  position: absolute;
  left: 24px; right: 24px; bottom: 32px;
  z-index: 2;
}

.versatile-carousel-content h3 {
  font-size: 26px;
  line-height: 120%;
  font-weight: 500;
  color: var(--clr-white);
}

.versatile-carousel-content p {
  margin-top: 12px;
  font-size: 16px;
  line-height: 160%;
  color: rgba(255,255,255,0.82);
}

@media(max-width: 1200px) {
  .versatile-top-section, .versatile-carousel-wrapper { padding: 0 60px; }
}

@media(max-width: 992px) {
  .versatile-section { padding: 80px 0; }
  .versatile-top-section { flex-direction: column; align-items: flex-start; padding: 0 20px; }
  .versatile-heading-content h2 { font-size: 38px; }
  .versatile-carousel-wrapper { padding: 0 20px; }
  .versatile-carousel-card { min-width: 360px; height: 380px; }
}

@media(max-width: 768px) {
  .versatile-section { padding: 60px 0; }
  .versatile-top-section { gap: 24px; padding: 0 16px; }
  .versatile-heading-content { gap: 16px; }
  .versatile-heading-content h2 { font-size: 32px; }
  .versatile-heading-content p { font-size: 16px; }
  .versatile-navigation-buttons { gap: 12px; }
  .versatile-nav-button { width: 56px; height: 56px; }
  .versatile-carousel-wrapper { margin-top: 40px; gap: 16px; padding: 0 16px; }
  .versatile-carousel-card { min-width: 320px; height: 320px; }
  .versatile-carousel-content { left: 18px; right: 18px; bottom: 24px; }
  .versatile-carousel-content h3 { font-size: 22px; }
  .versatile-carousel-content p { font-size: 14px; line-height: 150%; }
}

/* ==========================================================================
   HDPE SECTION
   ========================================================================== */
.hdpe-section {
  padding: 80px 20px;
  border-bottom: 1px solid var(--clr-border-light);
}

.hdpe-wrapper {
  max-width: var(--max-width-container);
  margin: 0 auto;
}

.hdpe-top-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.hdpe-main-title {
  font-size: 44px;
  line-height: 120%;
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: 20px;
  font-family: var(--font-heading);
}

.hdpe-main-description {
  font-size: 18px;
  line-height: 160%;
  color: var(--clr-text-muted);
}

.hdpe-main-card {
  margin-top: 60px;
  border: 1px solid var(--clr-border);
  border-radius: 24px;
  background: var(--clr-white);
  padding: 32px;
}

.hdpe-mobile-chip {
  display: none;
  padding: 10px 18px;
  border-radius: 40px;
  background: var(--clr-primary);
  color: var(--clr-white);
  font-size: 14px;
  font-weight: 500;
  width: max-content;
  margin-bottom: 28px;
}

/* Stepper Navigation */
.hdpe-desktop-steps {
  display: flex;
  align-items: center;
  width: 100%;
  margin-bottom: 50px;
}

.hdpe-step-box {
  display: flex;
  align-items: center;
}

.hdpe-step-line {
  width: 42px; height: 1px;
  background: var(--clr-border);
  flex-shrink: 0;
}

.hdpe-step-button {
  padding: 14px 24px;
  border-radius: 40px;
  border: 1px solid var(--clr-border);
  background: var(--clr-white);
  color: var(--clr-dark);
  font-size: 14px;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: all var(--transition-normal);
  flex-shrink: 0;
}

.hdpe-step-button:hover { background: var(--clr-bg-light); }
.hdpe-step-button.active {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: var(--clr-white);
}

/* Hide line on the first step to link them properly */
.hdpe-step-box:first-child .hdpe-step-line { display: none; }
.hdpe-step-box:first-child .hdpe-step-button { margin-left: 0; }

.hdpe-content-layout {
  display: flex;
  align-items: center;
  gap: 60px;
}

.hdpe-left-side, .hdpe-right-side { flex: 1; }

.hdpe-card-title {
  font-size: 32px;
  line-height: 140%;
  font-weight: 600;
  color: var(--clr-dark);
  margin-bottom: 18px;
  font-family: var(--font-heading);
}

.hdpe-card-text {
  font-size: 16px;
  line-height: 170%;
  color: var(--clr-text-muted);
}

.hdpe-feature-list {
  list-style: none;
  margin-top: 26px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hdpe-feature-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 500;
  color: var(--clr-dark);
}

.hdpe-feature-list img { width: 20px; height: 20px; }
.hdpe-display-image { width: 100%; border-radius: 24px; display: block; }

.hdpe-mobile-navigation {
  display: none;
  margin-top: 30px;
  gap: 14px;
}

.hdpe-nav-btn {
  flex: 1;
  padding: 12px 20px;
  border-radius: 40px;
  border: 1px solid var(--clr-border);
  background: var(--clr-white);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
}

@media(max-width: 1200px) {
  .hdpe-desktop-steps {
    overflow-x: auto;
    padding-bottom: 10px;
    scrollbar-width: none;
  }
  .hdpe-desktop-steps::-webkit-scrollbar { display: none; }
  .hdpe-step-box { min-width: max-content; }
  .hdpe-step-line { width: 70px; flex: none; }
}

@media(max-width: 991px) {
  .hdpe-main-title { font-size: 36px; }
  .hdpe-content-layout { flex-direction: column; }
  .hdpe-desktop-steps { display: none; }
  .hdpe-mobile-chip { display: block; }
  .hdpe-mobile-navigation { display: flex; }
  .hdpe-main-card { padding: 24px; }
}

@media(max-width: 767px) {
  .hdpe-section { padding: 60px 16px; }
  .hdpe-main-title { font-size: 30px; }
  .hdpe-main-description { font-size: 16px; }
  .hdpe-card-title { font-size: 26px; }
}

/* ==========================================================================
   PERFORMANCE SECTION
   ========================================================================== */
.performance-section {
  padding-top: 100px;
  padding-bottom: 100px;
  border-bottom: 1px solid var(--clr-border-light);
  overflow: hidden;
}

.performance-wrapper { width: 100%; }

.performance-top-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding-left: 20px; padding-right: 20px;
}

.performance-main-heading {
  font-size: 44px;
  line-height: 120%;
  font-weight: 700;
  color: var(--clr-dark);
  font-family: var(--font-heading);
}

.performance-main-description {
  margin-top: 20px;
  font-size: 18px;
  line-height: 160%;
  color: var(--clr-text-muted);
}

/* Slider / Scrolling List */
.performance-slider-area {
  margin-top: 56px;
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding-left: 20px; padding-right: 20px;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.performance-slider-area::-webkit-scrollbar { display: none; }

.performance-card {
  width: 420px;
  flex-shrink: 0;
  padding: 32px;
  border-radius: 24px;
  border: 1.5px solid var(--clr-border-light);
  background: var(--clr-bg-light);
}

.performance-icon { width: 32px; height: 24px; object-fit: contain; }

.performance-card-content { margin-top: 32px; }

.performance-card-heading {
  font-size: 28px;
  line-height: 120%;
  font-weight: 600;
  color: var(--clr-dark);
  font-family: var(--font-heading);
}

.performance-card-description {
  margin-top: 16px;
  font-size: 14px;
  line-height: 24px;
  color: var(--clr-text-muted);
}

.performance-profile {
  margin-top: 64px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.performance-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--clr-border-light);
  flex-shrink: 0;
}

.performance-profile-name {
  font-size: 16px;
  line-height: 24px;
  font-weight: 600;
  color: var(--clr-dark);
}

.performance-profile-role {
  margin-top: 2px;
  font-size: 12px;
  line-height: 18px;
  color: var(--clr-text-muted);
}

@media(max-width: 991px) {
  .performance-section { padding-top: 80px; padding-bottom: 80px; }
  .performance-main-heading { font-size: 38px; }
  .performance-card { width: 360px; }
  .performance-card-heading { font-size: 24px; }
}

@media(max-width: 767px) {
  .performance-section { padding-top: 60px; padding-bottom: 60px; }
  .performance-top-content, .performance-slider-area { padding-left: 16px; padding-right: 16px; }
  .performance-main-heading { font-size: 30px; }
  .performance-main-description { font-size: 16px; }
  .performance-card { width: 280px; padding: 20px; }
  .performance-card-heading { font-size: 24px; }
  .performance-profile { margin-top: 40px; }
}

/* ==========================================================================
   SOLUTIONS SECTION
   ========================================================================== */
.solutions-main-section {
  padding: 48px 16px;
  border-bottom: 1px solid var(--clr-border-light);
}

.solutions-wrapper {
  max-width: var(--max-width-container);
  margin: 0 auto;
}

.solutions-heading-area {
  text-align: center;
  margin-bottom: 56px;
}

.solutions-main-heading {
  font-family: var(--font-heading);
  font-size: 36px;
  line-height: 120%;
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: 20px;
}

.solutions-main-description {
  max-width: 800px;
  margin: 0 auto;
  font-size: 16px;
  line-height: 160%;
  color: var(--clr-text-muted);
}

.solutions-grid-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.solutions-single-card {
  border: 1px solid var(--clr-border);
  border-radius: 20px;
  background: var(--clr-white);
  padding: 24px;
  display: flex;
  flex-direction: column;
}

.solutions-card-top {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.solutions-card-heading {
  font-family: var(--font-heading);
  font-size: 28px;
  line-height: 120%;
  font-weight: 600;
  color: var(--clr-dark);
}

.solutions-card-text {
  font-size: 14px;
  line-height: 20px;
  color: var(--clr-text-muted);
}

.solutions-card-bottom { margin-top: auto; }
.solutions-image-wrapper { margin-bottom: 20px; }
.solutions-card-image { width: 100%; border-radius: 16px; display: block; object-fit: cover; }

.solutions-learn-btn {
  width: 100%; height: 44px;
  border-radius: 12px;
  border: 1px solid rgba(43, 57, 144, 0.24);
  background: rgba(43, 57, 144, 0.05);
  color: var(--clr-primary);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-normal);
}
.solutions-learn-btn:hover { background: rgba(43, 57, 144, 0.12); }

/* Bottom Banner */
.solutions-bottom-cta {
  margin-top: 56px;
  border: 1px solid var(--clr-border);
  border-radius: 10px;
  background: var(--clr-white);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.solutions-bottom-left { flex: 1; }

.solutions-bottom-heading {
  font-family: var(--font-heading);
  font-size: 26px;
  line-height: 120%;
  font-weight: 600;
  color: var(--clr-dark);
  margin-bottom: 12px;
}
.solutions-bottom-heading span { color: var(--clr-primary); }

.solutions-bottom-text {
  font-size: 16px;
  color: var(--clr-text-main);
  line-height: 160%;
}

.solutions-expert-btn {
  border: none;
  background: var(--clr-primary);
  color: var(--clr-white);
  height: 52px;
  padding: 0 24px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: var(--transition-normal);
  width: fit-content;
}
.solutions-expert-btn:hover { background: var(--clr-primary-hover); }
.solutions-expert-btn img { width: 20px; height: 20px; }

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

@media (min-width: 1024px) {
  .solutions-main-section { padding: 80px 60px; }
  .solutions-main-heading { font-size: 44px; }
  .solutions-main-description { font-size: 18px; }
  .solutions-grid-layout { grid-template-columns: repeat(3, 1fr); }
  .solutions-bottom-cta { flex-direction: row; align-items: center; justify-content: space-between; }
}

@media (min-width: 1280px) {
  .solutions-main-section { padding: 100px; }
}

/* ==========================================================================
   RESOURCES SECTION
   ========================================================================== */
.resources-main-section {
  padding: 48px 16px;
  border-bottom: 1px solid var(--clr-border-light);
}

.resources-wrapper {
  max-width: var(--max-width-container);
  margin: 0 auto;
}

.resources-heading-area {
  text-align: center;
  margin-bottom: 56px;
}

.resources-main-heading {
  font-family: var(--font-heading);
  font-size: 36px;
  line-height: 120%;
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: 20px;
}

.resources-main-description {
  max-width: 800px;
  margin: 0 auto;
  font-size: 16px;
  line-height: 160%;
  color: var(--clr-text-muted);
}

.resources-list-container {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: 10px;
  padding: 20px;
  overflow: hidden;
}

.resources-single-item {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 6px 0;
}

.resources-left-content { flex: 1; }

.resources-file-title {
  font-size: 16px;
  font-weight: 500;
  color: var(--clr-dark);
  line-height: 150%;
}

.resources-download-button {
  display: flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  border: none;
  background: transparent;
  padding: 0;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  color: var(--clr-primary);
  transition: var(--transition-normal);
}
.resources-download-button:hover { color: var(--clr-primary-hover); }
.resources-download-button img { width: 20px; height: 20px; }

.resources-divider-line {
  width: 100%; height: 1px;
  background: var(--clr-border-light);
  margin: 18px 0;
}

@media (min-width: 768px) {
  .resources-single-item { flex-direction: row; align-items: center; justify-content: space-between; gap: 24px; }
}

@media (min-width: 1024px) {
  .resources-main-section { padding: 80px 60px; }
  .resources-main-heading { font-size: 44px; }
  .resources-main-description { font-size: 18px; }
}

@media (min-width: 1280px) {
  .resources-main-section { padding: 100px; }
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-section {
  padding: 60px 16px;
  border-bottom: 1px solid var(--clr-border-light);
}

.contact-wrapper {
  max-width: var(--max-width-container);
  margin: 0 auto;
}

.contact-box {
  background: var(--clr-primary);
  border-radius: 20px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.contact-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 38px;
  line-height: 120%;
  color: var(--clr-white);
}

.contact-description {
  font-size: 16px;
  line-height: 160%;
  color: rgba(255,255,255,0.8);
}

.contact-divider {
  width: 100%; height: 1.5px;
  background: rgba(255,255,255,0.2);
  margin-top: 10px;
}

.contact-info {
  font-size: 14px;
  line-height: 160%;
  color: rgba(255,255,255,0.8);
}

/* Form Styles */
.contact-form-card {
  width: 100%;
  background: var(--clr-bg-light);
  border-radius: 20px;
  padding: 24px;
}

.form-heading {
  font-size: 20px;
  font-weight: 600;
  color: var(--clr-text-main);
  margin-bottom: 20px;
}

.form-wrapper {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-input {
  width: 100%; height: 50px;
  border: 1px solid var(--clr-border-light);
  border-radius: 10px;
  padding: 0 14px;
  font-size: 14px;
  color: var(--clr-text-main);
  outline: none;
  transition: var(--transition-normal);
}
.contact-input:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(43,57,144,0.15);
}

.phone-field-wrapper {
  display: flex;
  align-items: center;
  background: var(--clr-white);
  border: 1px solid var(--clr-border-light);
  border-radius: 10px;
  overflow: hidden;
  transition: var(--transition-normal);
}
.phone-field-wrapper:focus-within {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(43,57,144,0.15);
}

.country-code-select {
  width: 90px; height: 50px;
  border: none;
  border-right: 1px solid var(--clr-border-light);
  background: var(--clr-white);
  padding: 0 12px;
  font-size: 14px;
  outline: none;
  cursor: pointer;
}

.phone-input {
  flex: 1; height: 50px;
  border: none;
  padding: 0 14px;
  font-size: 14px;
  outline: none;
  background: var(--clr-white);
}

.submit-contact-button {
  width: 100%; height: 52px;
  border: none;
  border-radius: 12px;
  background: var(--clr-text-main);
  color: var(--clr-white);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-normal);
}
.submit-contact-button:hover {
  background: var(--clr-dark-alt);
  transform: translateY(-2px);
}

@media (min-width: 768px) {
  .contact-section { padding: 80px 40px; }
  .contact-title { font-size: 48px; }
  .contact-description { font-size: 18px; }
  .contact-info { font-size: 16px; }
}

@media (min-width: 1024px) {
  .contact-section { padding: 100px 60px; }
  .contact-box {
    flex-direction: row; justify-content: space-between; align-items: center;
    gap: 60px; padding: 56px;
  }
  .contact-content { max-width: 52%; }
  .contact-form-card { max-width: 420px; flex-shrink: 0; padding: 32px; }
  .contact-title { font-size: 56px; }
}

@media (min-width: 1440px) {
  .contact-section { padding-left: 100px; padding-right: 100px; }
}

/* ==========================================================================
   FOOTER SECTION
   ========================================================================== */
.footer-section {
  padding: 48px 16px 0;
}

.footer-container {
  max-width: var(--max-width-container);
  margin: 0 auto;
}

/* Top Banner */
.footer-top-card {
  border: 1px solid var(--clr-border);
  border-radius: 24px;
  background: var(--clr-white);
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  text-align: center;
}

.footer-logo { width: auto; max-width: 180px; }

.footer-top-text {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 18px;
  line-height: 130%;
  color: var(--clr-dark);
  max-width: 360px;
}
.footer-top-text span { color: var(--clr-primary); }

/* Main Footer Grid */
.footer-grid {
  margin-top: 60px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-column h4 {
  font-size: 12px;
  font-weight: 600;
  color: var(--clr-dark);
  text-transform: uppercase;
}

.footer-column a {
  text-decoration: none;
  color: var(--clr-text-muted);
  font-size: 14px;
  font-weight: 500;
  line-height: 150%;
  transition: var(--transition-normal);
}
.footer-column a:hover { color: var(--clr-primary); }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.footer-contact-item img { width: 18px; flex-shrink: 0; }
.footer-contact-item p { font-size: 12px; color: var(--clr-text-muted); line-height: 160%; }

.footer-divider {
  width: 100%; height: 1px;
  background: var(--clr-border-light);
  margin: 10px 0 6px;
}

.footer-socials { display: flex; align-items: center; gap: 20px; }
.footer-socials a { display: flex; align-items: center; justify-content: center; }
.footer-socials img { width: 28px; height: 28px; transition: var(--transition-normal); }
.footer-socials img:hover { opacity: 0.75; transform: translateY(-2px); }

/* Bottom Copyright Strip */
.footer-bottom {
  margin-top: 48px; padding: 16px 0;
  border-top: 1px solid var(--clr-border-light);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-copyright { font-size: 12px; color: var(--clr-text-muted); line-height: 160%; }

.footer-bottom-links { display: flex; flex-wrap: wrap; gap: 20px; }
.footer-bottom-links a { text-decoration: none; font-size: 12px; color: var(--clr-text-muted); transition: var(--transition-normal); }
.footer-bottom-links a:hover { color: var(--clr-primary); }

@media (min-width: 768px) {
  .footer-section { padding: 70px 40px 0; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top-text { font-size: 24px; }
}

@media (min-width: 1024px) {
  .footer-section { padding: 100px 60px 0; }
  .footer-top-card { flex-direction: row; justify-content: space-between; text-align: left; padding: 32px; }
  .footer-top-text { max-width: 470px; font-size: 32px; }
  .footer-grid {
    grid-template-columns: 160px 220px 220px 280px;
    justify-content: space-between;
    gap: 40px;
  }
  .footer-bottom { flex-direction: row; align-items: center; justify-content: space-between; gap: 40px; }
  .footer-bottom-links { gap: 56px; }
}

@media (min-width: 1280px) {
  .footer-section { padding-left: 100px; padding-right: 100px; }
}