/* CSS Variables */
 :root {
  --primary: #ff0000;
  --primary-dark: #E05D00;
  --secondary: #0214b3;
  --accent: #00A8E8;
  --dark: #1A1A1A;
  --light: #FFFFFF;
  --gray: #F5F5F5;
  --dark-gray: #666666;
  --success: #28A745;
}

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

body {
  font-family: 'Roboto', sans-serif;
  color: var(--dark);
  line-height: 1.6;
  background-color: var(--light);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

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

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px;
}

.btn {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 4px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 14px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

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

.btn-primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(255, 107, 0, 0.3);
}

.btn-secondary {
  background-color: var(--secondary);
  color: var(--light);
}

.btn-secondary:hover {
  background-color: #002244;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 51, 102, 0.3);
}

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

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

.section {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title h2 {
  font-size: 36px;
  margin-bottom: 15px;
  color: var(--secondary);
  position: relative;
  display: inline-block;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--primary);
}

.section-title p {
  color: var(--dark-gray);
  max-width: 700px;
  margin: 0 auto;
}

/* Header Styles */
header {
  background-color: var(--light);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
  position: fixed;
  width: 100%;
  z-index: 1000;
  transition: all 0.3s ease;
}

header.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  padding: 10px 0;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 50px;
  margin-right: 10px;
}

.logo-text h1 {
  font-size: 24px;
  color: var(--secondary);
}

.logo-text span {
  color: var(--primary);
}

.logo-text p {
  font-size: 12px;
  color: var(--dark-gray);
  margin-top: -3px;
}

nav ul {
  display: flex;
  align-items: center;
}

nav ul li {
  margin-left: 30px;
  position: relative;
}

nav ul li a {
  font-weight: 500;
  transition: color 0.3s;
  position: relative;
}

nav ul li a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary);
  transition: width 0.3s;
}

nav ul li a:hover::after,
nav ul li a.active::after {
  width: 100%;
}

nav ul li a:hover,
nav ul li a.active {
  color: var(--primary);
}

.nav-cta {
  background-color: var(--primary);
  color: var(--light);
  padding: 8px 20px;
  border-radius: 4px;
  font-weight: 600;
}

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

.nav-cta::after {
  display: none;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--secondary);
  cursor: pointer;
}

/* Hero Section */
.hero {
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://images.unsplash.com/photo-1504868584819-f8e8b4b6d7e3?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1476&q=80') no-repeat center center/cover;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  color: var(--light);
  text-align: center;
  position: relative;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px;
}

.hero h1 {
  font-size: 56px;
  margin-bottom: 20px;
  text-transform: uppercase;
}

.hero h1 span {
  color: var(--primary);
}

.hero p {
  font-size: 20px;
  margin-bottom: 30px;
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
}

.scroll-down {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--light);
  font-size: 24px;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
      transform: translateY(0) translateX(-50%);
  }
  40% {
      transform: translateY(-20px) translateX(-50%);
  }
  60% {
      transform: translateY(-10px) translateX(-50%);
  }
}

/* Features Section */
.features {
  background-color: var(--gray);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.feature-card {
  background-color: var(--light);
  border-radius: 8px;
  padding: 40px 30px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  width: 80px;
  height: 80px;
  background-color: rgba(255, 107, 0, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  font-size: 32px;
  color: var(--primary);
}

.feature-card h3 {
  font-size: 22px;
  margin-bottom: 15px;
  color: var(--secondary);
}

.feature-card p {
  color: var(--dark-gray);
}

/* About Section */
.about {
  background-color: var(--light);
}

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

.about-image {
  flex: 1;
  position: relative;
}

.about-image img {
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.experience-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background-color: var(--primary);
  color: var(--light);
  width: 150px;
  height: 150px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: 0 10px 30px rgba(255, 107, 0, 0.3);
}

.experience-badge span:first-child {
  font-size: 40px;
  font-weight: 800;
  line-height: 1;
}

.experience-badge span:last-child {
  font-size: 16px;
  font-weight: 500;
}

.about-text {
  flex: 1;
}

.about-text h3 {
  font-size: 36px;
  margin-bottom: 20px;
  color: var(--secondary);
}

.about-text h3 span {
  color: var(--primary);
}

.about-text p {
  margin-bottom: 20px;
  color: var(--dark-gray);
}

.about-list {
  margin: 30px 0;
}

.about-list li {
  margin-bottom: 15px;
  display: flex;
  align-items: flex-start;
}

.about-list i {
  color: var(--primary);
  margin-right: 10px;
  font-size: 18px;
  margin-top: 3px;
}

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

.products-filter {
  display: flex;
  justify-content: center;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-btn {
  padding: 8px 20px;
  background-color: var(--light);
  border: 1px solid #ddd;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s;
  font-weight: 500;
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--primary);
  color: var(--light);
  border-color: var(--primary);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 30px;
}

.product-card {
  background-color: var(--light);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: all 0.3s;
  position: relative;
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.product-badge {
  position: absolute;
  top: 15px;
  left: 15px;
  background-color: var(--success);
  color: var(--light);
  padding: 5px 10px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  z-index: 1;
}

.product-image {
  height: 200px;
  overflow: hidden;
  position: relative;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.product-card:hover .product-image img {
  transform: scale(1.1);
}

.product-info {
  padding: 20px;
}

.product-category {
  color: var(--primary);
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 5px;
  display: block;
}

.product-title {
  font-size: 18px;
  margin-bottom: 10px;
  font-weight: 600;
}

.product-description {
  color: var(--dark-gray);
  font-size: 14px;
  margin-bottom: 15px;
}

.product-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
}

.product-price {
  font-weight: 700;
  font-size: 20px;
  color: var(--secondary);
}

.product-price span {
  font-size: 14px;
  color: var(--dark-gray);
  text-decoration: line-through;
  margin-left: 5px;
}

.add-to-cart {
  background-color: var(--primary);
  color: var(--light);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s;
}

.add-to-cart:hover {
  background-color: var(--primary-dark);
  transform: rotate(360deg);
}

/* Partners Section */
.partners {
    background-color: var(--gray);
    overflow: hidden;
}

.partners-slider {
    width: 100%;
    position: relative;
    margin: 40px 0;
}

.partners-track {
    display: flex;
    align-items: center;
    gap: 40px;
    width: calc(200px * 12);
    animation: scroll 20s linear infinite;
}

.partner-logo {
    flex-shrink: 0;
    width: 200px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--light);
    border-radius: 8px;
    padding: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.partner-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.3s;
}

.partner-logo:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-200px * 6));
    }
}

@media (max-width: 768px) {
    .partners-track {
        gap: 20px;
        width: calc(150px * 12);
    }
    
    .partner-logo {
        width: 150px;
        height: 80px;
    }
    
    @keyframes scroll {
        0% {
            transform: translateX(0);
        }
        100% {
            transform: translateX(calc(-150px * 6));
        }
    }
}

/* Services Section */
.services {
  background-color: var(--light);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.service-card {
  background-color: var(--gray);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: all 0.3s;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-image {
  height: 200px;
  overflow: hidden;
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.service-card:hover .service-image img {
  transform: scale(1.1);
}

.service-content {
  padding: 30px;
}

.service-content h3 {
  font-size: 22px;
  margin-bottom: 15px;
  color: var(--secondary);
}

.service-content p {
  color: var(--dark-gray);
  margin-bottom: 20px;
}

.service-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
}

.service-meta a {
  color: var(--primary);
  font-weight: 600;
  display: flex;
  align-items: center;
}

.service-meta a i {
  margin-left: 5px;
  transition: transform 0.3s;
}

.service-meta a:hover i {
  transform: translateX(5px);
}

/* Testimonials Section */
.testimonials {
  background: linear-gradient(rgba(0, 51, 102, 0.9), rgba(0, 51, 102, 0.9)), url('https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1470&q=80') no-repeat center center/cover;
  color: var(--light);
  position: relative;
}

.testimonials .section-title h2 {
  color: var(--light);
}

.testimonials .section-title h2::after {
  background-color: var(--primary);
}

.testimonials .section-title p {
  color: rgba(255, 255, 255, 0.8);
}

.testimonial-slider {
  max-width: 800px;
  margin: 0 auto;
}

.testimonial-item {
  text-align: center;
  padding: 0 20px;
}

.testimonial-text {
  font-size: 20px;
  font-style: italic;
  margin-bottom: 30px;
  position: relative;
}

.testimonial-text::before,
.testimonial-text::after {
  content: '"';
  font-size: 60px;
  color: rgba(255, 255, 255, 0.2);
  position: absolute;
}

.testimonial-text::before {
  top: -30px;
  left: -20px;
}

.testimonial-text::after {
  bottom: -50px;
  right: -20px;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.author-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: 15px;
  border: 3px solid var(--primary);
}

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

.author-info h4 {
  font-size: 20px;
  margin-bottom: 5px;
}

.author-info p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}

/* CTA Section */
.cta {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--light);
  text-align: center;
  padding: 100px 0;
}

.cta h2 {
  font-size: 36px;
  margin-bottom: 20px;
}

.cta p {
  max-width: 700px;
  margin: 0 auto 30px;
  opacity: 0.9;
  font-size: 18px;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
}

/* Contact Section */
.contact {
  background-color: var(--light);
}

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

.contact-info h3 {
  font-size: 28px;
  margin-bottom: 20px;
  color: var(--secondary);
}

.contact-info p {
  color: var(--dark-gray);
  margin-bottom: 30px;
}

.contact-details {
  margin-bottom: 30px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 20px;
}

.contact-icon {
  width: 50px;
  height: 50px;
  background-color: rgba(255, 107, 0, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 15px;
  color: var(--primary);
  font-size: 20px;
}

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

.contact-text p, 
.contact-text a {
  color: var(--dark-gray);
  font-size: 14px;
}

.contact-text a:hover {
  color: var(--primary);
}

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

.social-links a {
  width: 40px;
  height: 40px;
  background-color: rgba(0, 51, 102, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary);
  transition: all 0.3s;
}

.social-links a:hover {
  background-color: var(--secondary);
  color: var(--light);
  transform: translateY(-5px);
}

.contact-form {
  background-color: var(--gray);
  padding: 40px;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

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

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-family: 'Roboto', sans-serif;
  transition: all 0.3s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.2);
}

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

.submit-btn {
  width: 100%;
  background-color: var(--secondary);
  color: var(--light);
  border: none;
  padding: 15px;
  font-size: 16px;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s;
}

.submit-btn:hover {
  background-color: #002244;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 51, 102, 0.3);
}

/* Footer */
footer {
  background-color: var(--secondary);
  color: var(--light);
  padding: 80px 0 30px;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 50px;
}

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

.footer-col h4::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 50px;
  height: 2px;
  background-color: var(--primary);
}

.footer-about p {
  margin-bottom: 20px;
  opacity: 0.8;
}

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

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: all 0.3s;
  display: flex;
  align-items: center;
}

.footer-links a i {
  margin-right: 10px;
  color: var(--primary);
  font-size: 12px;
}

.footer-links a:hover {
  color: var(--primary);
  padding-left: 5px;
}

.footer-contact li {
  margin-bottom: 15px;
  display: flex;
  align-items: flex-start;
}

.footer-contact i {
  color: var(--primary);
  margin-right: 10px;
  font-size: 18px;
  margin-top: 3px;
}

.footer-contact span {
  opacity: 0.8;
  font-size: 14px;
}

.newsletter p {
  opacity: 0.8;
  margin-bottom: 20px;
}

.newsletter-form {
  display: flex;
}

.newsletter-form input {
  flex: 1;
  padding: 12px 15px;
  border: none;
  border-radius: 4px 0 0 4px;
  font-family: 'Roboto', sans-serif;
}

.newsletter-form button {
  background-color: var(--primary);
  color: var(--light);
  border: none;
  padding: 0 20px;
  border-radius: 0 4px 4px 0;
  cursor: pointer;
  transition: all 0.3s;
}

.newsletter-form button:hover {
  background-color: var(--primary-dark);
}

.copyright {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  opacity: 0.8;
  font-size: 14px;
}

/* Responsive Styles */
@media (max-width: 1200px) {
  .hero h1 {
      font-size: 48px;
  }
}

@media (max-width: 992px) {
  .about-content {
      flex-direction: column;
  }

  .about-image {
      margin-bottom: 40px;
  }

  .experience-badge {
      right: 20px;
  }

  .hero h1 {
      font-size: 42px;
  }

  .hero p {
      font-size: 18px;
  }
}

@media (max-width: 768px) {
  nav ul {
      position: fixed;
      top: 90px;
      left: -100%;
      width: 100%;
      height: calc(100vh - 90px);
      background-color: var(--light);
      flex-direction: column;
      align-items: center;
      justify-content: flex-start;
      padding-top: 40px;
      transition: all 0.5s;
      z-index: 999;
  }

  nav ul.active {
      left: 0;
  }

  nav ul li {
      margin: 15px 0;
  }

  .nav-cta {
      margin-top: 20px;
  }

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

  .hero {
      min-height: 600px;
  }

  .hero h1 {
      font-size: 36px;
  }

  .hero-buttons {
      flex-direction: column;
      align-items: center;
  }

  .section {
      padding: 60px 0;
  }

  .section-title h2 {
      font-size: 30px;
  }

  .cta h2 {
      font-size: 30px;
  }

  .cta-buttons {
      flex-direction: column;
      align-items: center;
  }
}

@media (max-width: 576px) {
  .logo-text h1 {
      font-size: 20px;
  }

  .header-container {
      padding: 15px 0;
  }

  .hero h1 {
      font-size: 30px;
  }

  .hero p {
      font-size: 16px;
  }

  .experience-badge {
      width: 120px;
      height: 120px;
      right: 10px;
      bottom: -10px;
  }

  .experience-badge span:first-child {
      font-size: 30px;
  }

  .experience-badge span:last-child {
      font-size: 14px;
  }

  .about-text h3 {
      font-size: 28px;
  }

  .contact-form {
      padding: 30px 20px;
  }

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