/* ===== CSS Variables ===== */
:root {
  --navy: #0a1628;
  --navy-light: #132240;
  --blue: #1a5276;
  --cyan: #00b4d8;
  --cyan-light: #48cae4;
  --white: #ffffff;
  --gray-50: #f8f9fa;
  --gray-100: #e9ecef;
  --gray-200: #dee2e6;
  --gray-600: #6c757d;
  --gray-800: #343a40;
  --gradient-primary: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
  --gradient-accent: linear-gradient(135deg, var(--cyan) 0%, var(--cyan-light) 100%);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.16);
  --radius: 12px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--gray-800);
  line-height: 1.7;
  overflow-x: hidden;
  background: var(--white);
}

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

ul {
  list-style: none;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Typography ===== */
h1,
h2,
h3,
h4 {
  font-family: 'Outfit', sans-serif;
  color: var(--navy);
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 600;
}

h3 {
  font-size: 1.25rem;
  font-weight: 600;
}

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--cyan);
  margin-bottom: 12px;
  padding: 6px 16px;
  border: 1px solid var(--cyan);
  border-radius: 50px;
}

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

.section-desc {
  color: var(--gray-600);
  max-width: 600px;
  margin: 0 auto 48px;
}

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

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-accent);
  color: var(--navy);
  box-shadow: 0 4px 15px rgba(0, 180, 216, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(0, 180, 216, 0.4);
}

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

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

.btn-dark {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(10, 22, 40, 0.3);
}

.btn-dark:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(10, 22, 40, 0.4);
}

/* ===== Navbar ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(10, 22, 40, 0.95);
  backdrop-filter: blur(20px);
  padding: 10px 0;
  box-shadow: var(--shadow-md);
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-logo img {
  height: 44px;
  border-radius: 8px;
}

.nav-logo span {
  font-family: 'Outfit', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
}

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

.nav-links a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--cyan);
  transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-cta .btn {
  padding: 10px 24px;
  font-size: 0.85rem;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
  display: block;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--gradient-primary);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(135deg, rgba(10, 22, 40, 0.85) 0%, rgba(26, 82, 118, 0.7) 100%);
}

.hero .container {
  position: relative;
  z-index: 3;
}

.hero-content {
  max-width: 650px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 180, 216, 0.15);
  border: 1px solid rgba(0, 180, 216, 0.3);
  padding: 8px 20px;
  border-radius: 50px;
  margin-bottom: 24px;
  font-size: 0.85rem;
  color: var(--cyan-light);
  white-space: normal;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  animation: pulse 2s infinite;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 20px;
}

.hero h1 .highlight {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-text {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.1rem;
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-stat .number {
  font-family: 'Outfit', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--cyan);
}

.hero-stat .label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 4px;
}

.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}

.particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(0, 180, 216, 0.2);
  animation: float 15s infinite ease-in-out;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0) rotate(0deg);
    opacity: 0.3;
  }

  50% {
    transform: translateY(-100px) rotate(180deg);
    opacity: 0.8;
  }
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.4;
  }
}

/* ===== About ===== */
.about {
  padding: 100px 0;
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

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

.about-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius);
}

.about-image-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: var(--gradient-accent);
  padding: 16px 24px;
  border-radius: var(--radius);
  color: var(--navy);
  font-weight: 700;
  font-size: 1.1rem;
  box-shadow: var(--shadow-lg);
}

.about-text .section-label {
  margin-bottom: 12px;
}

.about-text h2 {
  margin-bottom: 20px;
}

.about-text p {
  color: var(--gray-600);
  margin-bottom: 16px;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--gray-50);
  border-radius: 8px;
}

.about-feature .icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--gradient-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.about-feature span {
  font-size: 0.9rem;
  font-weight: 500;
}

/* ===== Vision & Mission ===== */
.vision-mission {
  padding: 100px 0;
  background: var(--gray-50);
}

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

.vm-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 48px;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.vm-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-accent);
}

.vm-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.vm-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(0, 180, 216, 0.1), rgba(72, 202, 228, 0.1));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 24px;
}

.vm-card h3 {
  font-size: 1.4rem;
  margin-bottom: 16px;
}

.vm-card p {
  color: var(--gray-600);
}

/* ===== Products ===== */
.products {
  padding: 100px 0;
  background: var(--white);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.product-card {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  position: relative;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.product-card-img {
  height: 220px;
  overflow: hidden;
  position: relative;
}

.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

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

.product-card-img .product-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 22, 40, 0.7), transparent);
}

.product-card-body {
  padding: 24px;
}

.product-card-body h3 {
  margin-bottom: 8px;
  font-size: 1.15rem;
}

.product-card-body p {
  color: var(--gray-600);
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.product-tag {
  padding: 4px 12px;
  background: rgba(0, 180, 216, 0.08);
  color: var(--blue);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 500;
}

/* gradient placeholder for missing images */
.product-card-img.gradient-acids {
  background: linear-gradient(135deg, #e74c3c20, #f39c1220);
}

.product-card-img.gradient-alkali {
  background: linear-gradient(135deg, #1a527620, #00b4d820);
}

.product-card-img.gradient-solvents {
  background: linear-gradient(135deg, #2ecc7120, #00b4d820);
}

.product-card-img.gradient-specialty {
  background: linear-gradient(135deg, #9b59b620, #3498db20);
}

.product-card-img.gradient-salt {
  background: linear-gradient(135deg, #ecf0f120, #bdc3c720);
}

/* ===== Industries ===== */
.industries {
  padding: 100px 0;
  background: var(--gradient-primary);
  position: relative;
}

.industries .section-label {
  border-color: rgba(0, 180, 216, 0.4);
}

.industries .section-title {
  color: var(--white);
}

.industries .section-desc {
  color: rgba(255, 255, 255, 0.6);
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}

.industry-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 36px 24px;
  text-align: center;
  transition: var(--transition);
}

.industry-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--cyan);
  transform: translateY(-4px);
}

.industry-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  background: rgba(0, 180, 216, 0.15);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
}

.industry-card h3 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 6px;
}

.industry-card p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.8rem;
}

/* ===== Why Choose Us ===== */
.why-us {
  padding: 100px 0;
  background: var(--gray-50);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.why-card {
  background: var(--white);
  padding: 36px;
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  text-align: center;
}

.why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--cyan);
}

.why-card .icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(0, 180, 216, 0.1), rgba(72, 202, 228, 0.15));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
}

.why-card h3 {
  margin-bottom: 10px;
}

.why-card p {
  color: var(--gray-600);
  font-size: 0.9rem;
}

/* ===== CTA Banner ===== */
.cta-banner {
  padding: 80px 0;
  background: var(--gradient-accent);
  text-align: center;
}

.cta-banner h2 {
  color: var(--navy);
  margin-bottom: 16px;
}

.cta-banner p {
  color: rgba(10, 22, 40, 0.7);
  margin-bottom: 32px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== Contact ===== */
.contact {
  padding: 100px 0;
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-info h3 {
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.contact-info>p {
  color: var(--gray-600);
  margin-bottom: 32px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 24px;
}

.contact-item .icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  flex-shrink: 0;
  background: linear-gradient(135deg, rgba(0, 180, 216, 0.1), rgba(72, 202, 228, 0.15));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.contact-item h4 {
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.contact-item p,
.contact-item a {
  color: var(--gray-600);
  font-size: 0.9rem;
}

.contact-item a:hover {
  color: var(--cyan);
}

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 32px;
}

.social-link {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  cursor: pointer;
}

.social-link:hover {
  background: var(--gradient-accent);
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.contact-form-wrap {
  background: var(--gray-50);
  padding: 40px;
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
}

.contact-form-wrap h3 {
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--gray-800);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  transition: var(--transition);
  background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0, 180, 216, 0.1);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-submit {
  width: 100%;
  justify-content: center;
}

/* ===== GST Section ===== */
.gst-section {
  padding: 60px 0;
  background: var(--gray-50);
  text-align: center;
}

.gst-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--white);
  padding: 20px 32px;
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.gst-badge .icon {
  font-size: 1.8rem;
}

.gst-badge-text {
  text-align: left;
}

.gst-badge-text span {
  display: block;
  font-size: 0.8rem;
  color: var(--gray-600);
}

.gst-badge-text strong {
  color: var(--navy);
  font-size: 1rem;
}

.gst-badge a {
  color: var(--cyan);
  font-weight: 600;
  font-size: 0.85rem;
  transition: var(--transition);
}

.gst-badge a:hover {
  text-decoration: underline;
}

/* ===== Footer ===== */
.footer {
  background: var(--navy);
  padding: 60px 0 0;
  color: rgba(255, 255, 255, 0.7);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand p {
  margin-top: 16px;
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-col h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 12px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--cyan);
}

.footer-col a {
  display: block;
  font-size: 0.9rem;
  padding: 6px 0;
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--cyan);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.footer-bottom a {
  color: var(--cyan);
}

/* ===== Scroll Animations ===== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Back to Top ===== */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-accent);
  color: var(--navy);
  border: none;
  cursor: pointer;
  font-size: 1.2rem;
  z-index: 99;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-3px);
}

/* ===== WhatsApp Float ===== */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  left: 30px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: white;
  border: none;
  cursor: pointer;
  font-size: 1.6rem;
  z-index: 99;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  animation: whatsapp-pulse 2s infinite;
}

@keyframes whatsapp-pulse {

  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4);
  }

  50% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
}

/* ===== Mobile Nav ===== */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(10, 22, 40, 0.98);
  backdrop-filter: blur(20px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
}

.mobile-nav.active {
  display: flex;
}

.mobile-nav a {
  color: var(--white);
  font-size: 1.3rem;
  font-weight: 500;
}

.mobile-nav .close-btn {
  position: absolute;
  top: 20px;
  right: 24px;
  background: none;
  border: none;
  color: var(--white);
  font-size: 2rem;
  cursor: pointer;
}

/* ===== Responsive ===== */
@media (max-width: 992px) {

  .nav-links,
  .nav-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .about-grid,
  .contact-grid,
  .vm-grid {
    grid-template-columns: 1fr;
  }

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

  .industries-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

  .hero-stats {
    gap: 32px;
  }
}

@media (max-width: 576px) {

  .products-grid,
  .why-grid {
    grid-template-columns: 1fr;
  }

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

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

  .hero-stats {
    flex-direction: column;
    gap: 16px;
  }

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

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .hero-badge {
    font-size: 0.75rem;
    padding: 6px 16px;
    white-space: normal;
    text-align: center;
    justify-content: center;
  }
}

@media (max-width: 480px) {

  .container {
    padding: 0 16px;
  }

  section {
    padding: 60px 0 !important;
  }

  .hero-badge {
    font-size: 0.7rem;
    padding: 6px 12px;
    gap: 6px;
  }

  .hero-badge .dot {
    width: 6px;
    height: 6px;
  }

  .hero h1 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
  }

  .hero-text {
    font-size: 1rem;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 12px;
  }

  .btn {
    padding: 12px 24px;
    font-size: 0.9rem;
    width: 100%;
    justify-content: center;
  }

  .hero-stats {
    flex-direction: column;
    gap: 12px;
    padding-top: 20px;
    margin-top: 30px;
  }

  .hero-stat .number {
    font-size: 1.8rem;
  }

  .hero-stat .label {
    font-size: 0.75rem;
  }

  .about-image img {
    height: 250px;
  }

  .about-features {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .about-feature {
    padding: 10px 12px;
  }

  .vm-card {
    padding: 32px 20px;
  }

  .vm-icon {
    width: 48px;
    height: 48px;
    font-size: 1.4rem;
  }

  .vm-card h3 {
    font-size: 1.1rem;
  }

  .product-card-img {
    height: 180px;
  }

  .product-card-body {
    padding: 16px;
  }

  .product-card-body h3 {
    font-size: 1rem;
  }

  .product-card-body p {
    font-size: 0.85rem;
  }

  .industry-card {
    padding: 24px 16px;
  }

  .industry-icon {
    width: 48px;
    height: 48px;
    font-size: 1.4rem;
  }

  .industry-card h3 {
    font-size: 0.9rem;
  }

  .industry-card p {
    font-size: 0.75rem;
  }

  .why-card {
    padding: 24px 16px;
  }

  .why-card .icon {
    width: 48px;
    height: 48px;
    font-size: 1.4rem;
    margin-bottom: 16px;
  }

  .why-card h3 {
    font-size: 1rem;
  }

  .why-card p {
    font-size: 0.85rem;
  }

  .cta-banner {
    padding: 50px 0;
  }

  .cta-banner h2 {
    font-size: 1.4rem;
  }

  .cta-banner p {
    font-size: 0.9rem;
  }

  .contact-form-wrap {
    padding: 24px;
  }

  .form-group input,
  .form-group textarea,
  .form-group select {
    padding: 12px 12px;
    font-size: 0.85rem;
    min-height: 44px;
  }

  .contact-item {
    gap: 12px;
    margin-bottom: 16px;
  }

  .contact-item .icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
  }

  .gst-badge {
    flex-direction: column;
    padding: 16px 24px;
  }

  .section-label {
    font-size: 0.75rem;
    letter-spacing: 2px;
    padding: 5px 12px;
  }

  h2 {
    font-size: clamp(1.4rem, 3vw, 1.8rem);
  }

  .whatsapp-float,
  .back-to-top {
    bottom: 20px;
  }

  .whatsapp-float {
    left: 20px;
  }

  .back-to-top {
    right: 20px;
  }
}

@media (min-width: 481px) and (max-width: 576px) {

  .container {
    padding: 0 20px;
  }

  .hero-badge {
    font-size: 0.7rem;
    padding: 6px 14px;
  }

  .products-grid {
    gap: 20px;
  }

  .product-card-img {
    height: 200px;
  }

  .industries-grid {
    gap: 16px;
  }

  .footer-grid {
    gap: 32px;
  }
}

@media (min-width: 577px) and (max-width: 767px) {

  .container {
    padding: 0 20px;
  }

  .hero-badge {
    font-size: 0.8rem;
    padding: 7px 18px;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .product-card-img {
    height: 200px;
  }

  .industries-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

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

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  section {
    padding: 80px 0;
  }
}

@media (min-width: 768px) and (max-width: 991px) {

  .hero-badge {
    font-size: 0.82rem;
    padding: 8px 20px;
  }

  .container {
    padding: 0 24px;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .product-card-img {
    height: 220px;
  }

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

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

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }

  .about-image img {
    height: 400px;
  }

  .contact-form-wrap {
    padding: 40px;
  }

  .form-row {
    grid-template-columns: 1fr 1fr;
  }

  section {
    padding: 80px 0;
  }
}

@media (min-width: 992px) and (max-width: 1023px) {

  .hero-badge {
    font-size: 0.85rem;
    padding: 8px 20px;
  }

  .industries-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) and (max-width: 1399px) {

  .hero-badge {
    font-size: 0.85rem;
    padding: 8px 20px;
  }

  .industries-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

@media (min-width: 1400px) {

  .container {
    max-width: 1320px;
    padding: 0 40px;
  }

  .hero-badge {
    font-size: 0.9rem;
    padding: 10px 24px;
  }

  .hero {
    min-height: 100vh;
  }

  .products-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }

  .industries-grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 28px;
  }

  .why-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }

  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
  }

  section {
    padding: 120px 0;
  }
}