:root {
  --primary-blue: #0A2540;
  --secondary-blue: #0066CC;
  --accent-green: #00D26A;
  --gradient-1: linear-gradient(135deg, #0A2540 0%, #0066CC 100%);
  --gradient-2: linear-gradient(135deg, #0066CC 0%, #00D26A 100%);
  --gradient-3: linear-gradient(135deg, #00D26A 0%, #0A2540 100%);
  --bg-color: #f4f7f6;
  --white: #ffffff;
  --text-dark: #1a1a1a;
  --text-light: #666666;
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
  --font-main: 'Inter', sans-serif;
  --font-heading: 'Poppins', sans-serif;
  --transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  color: var(--text-dark);
  line-height: 1.6;
  background-color: var(--bg-color);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
}

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

ul {
  list-style: none;
}

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

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Glassmorphism Utilities */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: 16px;
}

.glass-dark {
  background: rgba(10, 37, 64, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
  border-radius: 16px;
  color: var(--white);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-family: var(--font-heading);
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 14px;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(255,255,255,0.1);
  z-index: -1;
  transition: var(--transition);
  transform: scaleX(0);
  transform-origin: right;
}

.btn:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.btn-primary {
  background: var(--gradient-1);
  color: var(--white);
  box-shadow: 0 10px 20px rgba(0, 102, 204, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 25px rgba(0, 102, 204, 0.4);
}

.btn-secondary {
  background: var(--gradient-2);
  color: var(--white);
  box-shadow: 0 10px 20px rgba(0, 210, 106, 0.3);
}

.btn-secondary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 25px rgba(0, 210, 106, 0.4);
}

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

.btn-outline:hover {
  background: var(--white);
  color: var(--primary-blue);
}

/* Header */
.header {
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
  padding: 20px 0;
}

.header.scrolled {
  padding: 10px 0;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.header.scrolled .nav-list a {
  color: var(--primary-blue);
}

.header.scrolled .logo svg path {
  fill: var(--primary-blue);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 24px;
  color: var(--white);
  transition: var(--transition);
}

.header.scrolled .logo {
  color: var(--primary-blue);
}

.logo img {
  height: 40px;
}

.nav-list {
  display: flex;
  gap: 35px;
}

.nav-list a {
  font-weight: 500;
  color: var(--white);
  font-family: var(--font-heading);
  position: relative;
}

.nav-list a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-green);
  transition: var(--transition);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.mobile-menu-toggle {
  display: none;
  font-size: 28px;
  cursor: pointer;
  color: var(--white);
}

.header.scrolled .mobile-menu-toggle {
  color: var(--primary-blue);
}

/* 3D Animated Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: #000;
}

.hero-bg {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(45deg, #0A2540, #0066CC, #00D26A, #0A2540);
  background-size: 400% 400%;
  animation: gradientBG 15s ease infinite;
  opacity: 0.8;
  z-index: 0;
}

@keyframes gradientBG {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.hero-particles {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background-image: radial-gradient(rgba(255,255,255,0.2) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: 1;
  animation: particleMove 20s linear infinite;
}

@keyframes particleMove {
  0% { transform: translateY(0); }
  100% { transform: translateY(-40px); }
}

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  color: var(--white);
}

.hero-content h1 {
  font-size: 64px;
  line-height: 1.1;
  margin-bottom: 24px;
  background: linear-gradient(to right, #fff, #e0e0e0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.hero-content p {
  font-size: 20px;
  margin-bottom: 40px;
  opacity: 0.9;
  font-weight: 300;
}

.hero-buttons {
  display: flex;
  gap: 20px;
}

.hero-3d-element {
  position: relative;
  perspective: 1000px;
}

.hero-3d-element img {
  width: 100%;
  transform: rotateY(-15deg) rotateX(5deg);
  animation: float3D 6s ease-in-out infinite;
  filter: drop-shadow(0 30px 40px rgba(0,0,0,0.4));
}

@keyframes float3D {
  0% { transform: rotateY(-15deg) rotateX(5deg) translateY(0); }
  50% { transform: rotateY(-5deg) rotateX(10deg) translateY(-20px); }
  100% { transform: rotateY(-15deg) rotateX(5deg) translateY(0); }
}

/* Sections */
.section {
  padding: 120px 0;
  position: relative;
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-title h2 {
  font-size: 48px;
  color: var(--primary-blue);
  margin-bottom: 20px;
  position: relative;
  display: inline-block;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--gradient-2);
  border-radius: 2px;
}

.section-title p {
  color: var(--text-light);
  font-size: 18px;
  max-width: 700px;
  margin: 0 auto;
}

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

.about-img-wrapper {
  position: relative;
}

.about-img-wrapper img {
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.1);
}

.about-img-wrapper::before {
  content: '';
  position: absolute;
  top: -20px; left: -20px;
  width: 100%; height: 100%;
  border: 2px solid var(--accent-green);
  border-radius: 20px;
  z-index: -1;
}

.about-content h3 {
  font-size: 32px;
  color: var(--primary-blue);
  margin-bottom: 24px;
}

.about-content p {
  margin-bottom: 20px;
  font-size: 16px;
  color: var(--text-light);
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-top: 40px;
}

.stat-box {
  padding: 20px;
  border-left: 4px solid var(--secondary-blue);
  background: var(--white);
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  border-radius: 0 10px 10px 0;
}

.stat-box h4 {
  font-size: 36px;
  color: var(--primary-blue);
  margin-bottom: 5px;
}

.stat-box p {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-light);
}

/* Products Section */
.products-section {
  background: var(--white);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
}

.product-card {
  background: var(--bg-color);
  border-radius: 20px;
  overflow: hidden;
  transition: var(--transition);
  position: relative;
  z-index: 1;
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: var(--gradient-1);
  z-index: -1;
  opacity: 0;
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-15px);
  box-shadow: 0 30px 60px rgba(0,0,0,0.15);
}

.product-card:hover::before {
  opacity: 1;
}

.product-img {
  height: 250px;
  overflow: hidden;
  position: relative;
}

.product-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.product-card:hover .product-img img {
  transform: scale(1.1) rotate(2deg);
}

.product-info {
  padding: 30px;
  transition: var(--transition);
}

.product-card:hover .product-info h3,
.product-card:hover .product-info p {
  color: var(--white);
}

.product-info h3 {
  font-size: 24px;
  color: var(--primary-blue);
  margin-bottom: 15px;
}

.product-info p {
  color: var(--text-light);
  margin-bottom: 25px;
}

.product-card:hover .btn-outline {
  border-color: var(--white);
  color: var(--white);
}

.product-card:hover .btn-outline:hover {
  background: var(--white);
  color: var(--primary-blue);
}

/* Industries Section */
.industries-section {
  background: url('https://picsum.photos/seed/pattern/1920/1080') center/cover fixed;
  position: relative;
  color: var(--white);
}

.industries-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(10, 37, 64, 0.9);
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  position: relative;
  z-index: 1;
}

.industry-card {
  text-align: center;
  padding: 40px 20px;
  transition: var(--transition);
}

.industry-card:hover {
  transform: translateY(-10px);
  background: rgba(255,255,255,0.05);
}

.industry-card i {
  font-size: 50px;
  color: var(--accent-green);
  margin-bottom: 20px;
}

.industry-card h3 {
  font-size: 20px;
}

/* Why Choose Us */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.feature-box {
  background: var(--white);
  padding: 40px 30px;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-box::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 100px; height: 100px;
  background: var(--gradient-2);
  border-radius: 0 0 0 100%;
  opacity: 0.1;
  transition: var(--transition);
}

.feature-box:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.feature-box:hover::after {
  transform: scale(1.5);
  opacity: 0.2;
}

.feature-icon {
  width: 70px;
  height: 70px;
  background: var(--bg-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  color: var(--secondary-blue);
  margin-bottom: 25px;
  transition: var(--transition);
}

.feature-box:hover .feature-icon {
  background: var(--secondary-blue);
  color: var(--white);
}

.feature-box h3 {
  font-size: 22px;
  color: var(--primary-blue);
  margin-bottom: 15px;
}

/* Testimonials */
.testimonials-section {
  background: var(--bg-color);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

.testimonial-card {
  background: var(--white);
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 20px; right: 30px;
  font-size: 80px;
  color: var(--bg-color);
  font-family: serif;
  line-height: 1;
}

.testimonial-text {
  font-size: 16px;
  font-style: italic;
  color: var(--text-light);
  margin-bottom: 30px;
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 15px;
}

.author-img {
  width: 60px; height: 60px;
  border-radius: 50%;
  object-fit: cover;
}

.author-info h4 {
  font-size: 18px;
  color: var(--primary-blue);
  margin-bottom: 5px;
}

.author-info p {
  font-size: 14px;
  color: var(--secondary-blue);
  margin: 0;
}

/* Factory Section */
.factory-section {
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.factory-img {
  min-height: 600px;
  background: url('https://picsum.photos/seed/factory/1000/800') center/cover;
}

.factory-content {
  padding: 100px 80px;
  background: var(--primary-blue);
  color: var(--white);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.factory-content h2 {
  font-size: 40px;
  margin-bottom: 30px;
}

.factory-content p {
  font-size: 18px;
  opacity: 0.8;
  margin-bottom: 40px;
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
}

.contact-info {
  padding: 40px;
  background: var(--gradient-1);
  border-radius: 20px;
  color: var(--white);
}

.contact-info h3 {
  font-size: 28px;
  margin-bottom: 30px;
}

.contact-item {
  display: flex;
  gap: 20px;
  margin-bottom: 30px;
}

.contact-item i {
  font-size: 24px;
  color: var(--accent-green);
}

.contact-item h4 {
  font-size: 18px;
  margin-bottom: 5px;
}

.contact-item p {
  opacity: 0.8;
}

.contact-form {
  background: var(--white);
  padding: 50px;
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.05);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  margin-bottom: 25px;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--primary-blue);
}

.form-control {
  width: 100%;
  padding: 15px 20px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  font-family: var(--font-main);
  font-size: 16px;
  background: var(--bg-color);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--secondary-blue);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(0,102,204,0.1);
}

.form-control.error-input {
  border-color: #ff4444;
  background: #fffafa;
}

.form-control.error-input:focus {
  box-shadow: 0 0 0 4px rgba(255,68,68,0.1);
}

textarea.form-control {
  height: 150px;
  resize: vertical;
}

/* Map */
.map-container {
  height: 500px;
  width: 100%;
  margin-top: 80px;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Footer */
.footer {
  background: #051220;
  color: var(--white);
  padding: 100px 0 0;
  position: relative;
  overflow: hidden;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 50px;
  margin-bottom: 60px;
  position: relative;
  z-index: 1;
}

.footer-about p {
  opacity: 0.7;
  margin: 20px 0;
}

.footer-social {
  display: flex;
  gap: 15px;
}

.footer-social a {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--secondary-blue);
  transform: translateY(-3px);
}

.footer-widget h4 {
  font-size: 20px;
  margin-bottom: 25px;
  position: relative;
  padding-bottom: 10px;
}

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

.footer-links li {
  margin-bottom: 15px;
}

.footer-links a {
  opacity: 0.7;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-links a::before {
  content: '\f105';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 12px;
  color: var(--accent-green);
  transition: var(--transition);
}

.footer-links a:hover {
  opacity: 1;
  padding-left: 5px;
}

.seo-keywords {
  padding: 40px 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  position: relative;
  z-index: 1;
}

.seo-keywords h5 {
  color: var(--text-light);
  margin-bottom: 15px;
}

.seo-keywords p {
  font-size: 12px;
  color: #444;
  line-height: 1.8;
}

.footer-bottom {
  padding: 25px 0;
  text-align: center;
  position: relative;
  z-index: 1;
}

.footer-bottom p {
  opacity: 0.6;
  font-size: 14px;
}

/* Popup */
.popup-overlay {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.popup-overlay.active {
  opacity: 1;
  visibility: visible;
}

.popup-content {
  background: var(--white);
  padding: 50px;
  border-radius: 20px;
  width: 100%;
  max-width: 600px;
  position: relative;
  transform: scale(0.9) translateY(30px);
  transition: var(--transition);
}

.popup-overlay.active .popup-content {
  transform: scale(1) translateY(0);
}

.close-popup {
  position: absolute;
  top: 20px; right: 20px;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--text-light);
  cursor: pointer;
  transition: var(--transition);
}

.close-popup:hover {
  color: var(--primary-blue);
  transform: rotate(90deg);
}

/* WhatsApp Float */
.whatsapp-float {
  position: fixed;
  bottom: 40px; right: 40px;
  width: 65px; height: 65px;
  background: #25D366;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 35px;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  transition: var(--transition);
  animation: pulse-wa 2s infinite;
}

@keyframes pulse-wa {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
  70% { box-shadow: 0 0 0 20px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.whatsapp-float:hover {
  transform: scale(1.1) rotate(-10deg);
  color: white;
}

/* Page Header */
.page-header {
  padding: 200px 0 100px;
  background: var(--gradient-1);
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::after {
  content: '';
  position: absolute;
  bottom: -50px; left: 0; width: 100%; height: 100px;
  background: var(--bg-color);
  transform: skewY(-2deg);
}

.page-header h1 {
  font-size: 56px;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.page-header p {
  font-size: 20px;
  opacity: 0.9;
  position: relative;
  z-index: 1;
}

/* Product Detail */
.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.product-gallery img {
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.1);
  width: 100%;
}

.product-content h1 {
  font-size: 40px;
  color: var(--primary-blue);
  margin-bottom: 20px;
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
  margin: 30px 0;
  background: var(--white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.specs-table th, .specs-table td {
  padding: 15px 20px;
  border-bottom: 1px solid #eee;
  text-align: left;
}

.specs-table th {
  background: var(--bg-color);
  color: var(--primary-blue);
  font-weight: 600;
  width: 30%;
}

.uses-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin-bottom: 40px;
}

.uses-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
}

.uses-list li i {
  color: var(--accent-green);
  font-size: 20px;
}

/* Scroll Reveal */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: all 1s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 1024px) {
  .hero {
    padding-top: 140px;
    padding-bottom: 60px;
    align-items: flex-start;
  }
  
  .hero .container, .about-grid, .factory-section, .contact-grid, .product-detail-grid {
    grid-template-columns: 1fr;
  }
  
  .factory-img {
    min-height: 400px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .hero-content h1 {
    font-size: 48px;
  }
}

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: block;
  }
  
  .nav {
    position: fixed;
    top: 0; left: -100%;
    width: 80%; height: 100vh;
    background: var(--primary-blue);
    padding: 100px 40px;
    transition: var(--transition);
    box-shadow: 20px 0 50px rgba(0,0,0,0.5);
  }
  
  .nav.active {
    left: 0;
  }
  
  .nav-list {
    flex-direction: column;
    gap: 30px;
  }
  
  .nav-list a {
    font-size: 24px;
  }
  
  .hero {
    padding-top: 120px;
  }
  
  .page-header {
    padding: 140px 0 80px;
  }
  
  .page-header h1 {
    font-size: 40px;
  }
  
  .hero-content h1 {
    font-size: 36px;
  }
  
  .section-title h2 {
    font-size: 36px;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .uses-list {
    grid-template-columns: 1fr;
  }
}