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

:root {
  --primary: #D0BC02;
  --secondary: #D9C935;
  --accent: #E3D767;
  --light: #ECE49A;
  --lighter: #F6F2CC;
  --dark: #1a1a1a;
  --gray: #6c6c6c;
  --light-gray: #f5f5f5;
  --white: #ffffff;
  --border-radius: 8px;
  --transition: all 0.3s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--dark);
  background-color: var(--white);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
  color: var(--dark);
}

h3 {
  font-size: 1.5rem;
  color: var(--dark);
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: 1rem;
  font-size: 1rem;
  line-height: 1.8;
}

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

a:hover {
  color: var(--secondary);
  text-decoration: underline;
}

/* Header & Navigation */
header {
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  position: sticky;
  top: 0;
  z-index: 100;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-links a {
  color: var(--dark);
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

.nav-links a:hover {
  color: var(--primary);
  text-decoration: none;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--primary);
  transition: var(--transition);
}

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

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--dark);
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--lighter) 0%, #f9f7e1 50%, var(--light) 100%);
  padding: 6rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(208, 188, 2, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero h1 {
  color: var(--dark);
  margin-bottom: 1.5rem;
  font-size: 3rem;
}

.hero p {
  font-size: 1.25rem;
  color: var(--gray);
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

.cta-button {
  display: inline-block;
  background: var(--primary);
  color: var(--dark);
  padding: 1rem 2.5rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 1.1rem;
  transition: var(--transition);
  border: 2px solid var(--primary);
  cursor: pointer;
  text-decoration: none;
}

.cta-button:hover {
  background: var(--dark);
  color: var(--primary);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 5px 20px rgba(208, 188, 2, 0.3);
}

.cta-button-secondary {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--dark);
}

.cta-button-secondary:hover {
  background: var(--primary);
  color: var(--dark);
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Section Spacing */
section {
  padding: 5rem 2rem;
}

section h2 {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
  padding-bottom: 1rem;
}

section h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--primary);
  border-radius: 2px;
}

/* Introduction Section */
.introduction {
  background: var(--white);
}

.introduction-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.introduction-text p {
  color: var(--gray);
  margin-bottom: 1.5rem;
}

.introduction-text strong {
  color: var(--dark);
  font-weight: 600;
}

/* Contact Form Grid */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-intro p {
  color: var(--gray);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

/* Form Styling */
.contact-form {
  background: var(--light-gray);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--dark);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid #ddd;
  border-radius: var(--border-radius);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(208, 188, 2, 0.1);
}

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

.form-submit {
  width: 100%;
  padding: 1rem;
  background: var(--primary);
  color: var(--dark);
  border: none;
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
}

.form-submit:hover {
  background: var(--dark);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 5px 20px rgba(208, 188, 2, 0.3);
}

/* Features/What We Offer */
.features {
  background: var(--lighter);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  transition: var(--transition);
  border-left: 4px solid var(--primary);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 25px rgba(0,0,0,0.1);
}

.feature-card h3 {
  color: var(--primary);
  margin-bottom: 1rem;
}

.feature-card p {
  color: var(--gray);
  font-size: 0.95rem;
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

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

.products-intro {
  max-width: 800px;
  margin: 0 auto 3rem;
  text-align: center;
  color: var(--gray);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.product-card {
  background: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 2px 15px rgba(0,0,0,0.08);
  transition: var(--transition);
  border: 1px solid #eee;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.product-image {
  width: 100%;
  height: 250px;
  object-fit: contain;
  background: var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray);
  font-size: 1rem;
}

.product-content {
  padding: 2rem;
}

.product-content h3 {
  color: var(--primary);
  margin-bottom: 1rem;
}

.product-specs {
  background: var(--lighter);
  padding: 1rem;
  border-radius: var(--border-radius);
  margin: 1rem 0;
  font-size: 0.9rem;
}

.product-specs p {
  margin-bottom: 0.5rem;
  color: var(--dark);
}

.product-specs strong {
  color: var(--primary);
  display: block;
  margin-bottom: 0.5rem;
}

.product-best-for {
  color: var(--gray);
  font-style: italic;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 2px solid #eee;
}

/* About Section */
.about-section {
  background: var(--white);
}

.about-hero {
  background: linear-gradient(135deg, var(--lighter) 0%, #f9f7e1 100%);
  padding: 3rem 2rem;
  border-radius: var(--border-radius);
  margin-bottom: 3rem;
  text-align: center;
}

.about-content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 3rem;
}

.about-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--border-radius);
  box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.about-text h2 {
  color: var(--dark);
  margin-bottom: 1.5rem;
}

.about-text p {
  color: var(--gray);
  margin-bottom: 1.5rem;
  line-height: 1.9;
}

.about-section-title {
  color: var(--primary);
  font-size: 1.25rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
  font-weight: 600;
}

/* Sectors/Features List */
.sectors-list, .faq-list, .capability-list {
  list-style: none;
  display: grid;
  gap: 1rem;
  margin: 2rem 0;
}

.sectors-list li, .faq-list li, .capability-list li {
  color: var(--gray);
  padding-left: 2rem;
  position: relative;
}

.sectors-list li::before, .faq-list li::before, .capability-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: bold;
  font-size: 1.2rem;
}

/* FAQ Section */
.faq-section {
  background: var(--lighter);
}

.faq-item {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--border-radius);
  margin-bottom: 1.5rem;
  border-left: 4px solid var(--primary);
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.faq-item h4 {
  color: var(--dark);
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.faq-item p {
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: 0;
}

/* Footer */
footer {
  background: var(--dark);
  color: var(--white);
  padding: 3rem 2rem 1rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-section h3 {
  color: var(--primary);
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.footer-section p {
  color: #ccc;
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

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

.footer-links a:hover {
  color: var(--primary);
  text-decoration: none;
}

.footer-bottom {
  max-width: 1200px;
  margin: 2rem auto 0;
  padding-top: 2rem;
  text-align: center;
  color: #999;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-bottom p {
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

/* Contact Info Section */
.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
  background: var(--lighter);
  padding: 3rem 2rem;
  border-radius: var(--border-radius);
}

.contact-info-card {
  text-align: center;
}

.contact-info-card h3 {
  color: var(--primary);
  margin-bottom: 1rem;
}

.contact-info-card p {
  color: var(--dark);
  font-weight: 500;
  font-size: 1.1rem;
}

/* Alert Messages */
.alert {
  padding: 1rem;
  margin-bottom: 1rem;
  border-radius: var(--border-radius);
  font-weight: 500;
}

.alert-success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.alert-error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-links {
    gap: 1rem;
  }

  nav {
    padding: 1rem;
  }

  .menu-toggle {
    display: block;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .hero {
    padding: 4rem 1rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

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

  section {
    padding: 3rem 1rem;
  }

  .introduction-content,
  .contact-grid,
  .about-content-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  .contact-info-grid {
    grid-template-columns: 1fr;
  }

  .cta-button {
    padding: 0.75rem 2rem;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.5rem;
  }

  h2 {
    font-size: 1.25rem;
  }

  h3 {
    font-size: 1.1rem;
  }

  .hero h1 {
    font-size: 1.5rem;
  }

  .hero p {
    font-size: 0.95rem;
  }

  section {
    padding: 2rem 1rem;
  }

  nav {
    flex-direction: column;
    gap: 1rem;
  }

  .logo {
    font-size: 1.25rem;
  }

  .nav-links {
    flex-direction: column;
    gap: 0.5rem;
    display: none;
  }

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

  .product-image {
    height: 200px;
  }

  .about-image {
    height: 300px;
  }
}