:root {
  /* Color variables */
  --color-primary: #0a1929;
  --color-primary-light: #0d2137;
  --color-primary-dark: #05101c;
  --color-accent: #4d77ff;
  --color-accent-light: #738bff;
  --color-accent-dark: #3a64e8;
  --color-secondary: #36d1dc;
  --color-secondary-light: #5adfea;
  --color-secondary-dark: #1eb8c3;
  --color-text: #ffffff;
  --color-text-light: rgba(255, 255, 255, 0.87);
  --color-text-muted: rgba(255, 255, 255, 0.6);
  --color-bg: #121212;
  --color-bg-light: #1e1e1e;
  --color-bg-lighter: #2d2d2d;
  --color-success: #4caf50;
  --color-warning: #ff9800;
  --color-error: #f44336;
  
  /* Font families */
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Font sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  
  /* Border radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.4);
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
  --transition-slow: 500ms ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  line-height: 1.5;
  font-weight: 400;
  color: var(--color-text-light);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

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

a:hover {
  color: var(--color-accent-light);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text);
}

p {
  margin-bottom: var(--space-4);
}

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

/* Container */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

/* Button styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--text-base);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  outline: none;
}

.btn i {
  margin-left: var(--space-2);
}

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

.btn-primary:hover {
  background-color: var(--color-accent-light);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-text-muted);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-text);
  transform: translateY(-2px);
}

/* Header styles */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background-color: rgba(10, 25, 41, 0.9);
  backdrop-filter: blur(10px);
  transition: background-color var(--transition-normal);
  box-shadow: var(--shadow-md);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo h1 {
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: 1px;
}

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

.nav-links {
  display: flex;
  list-style: none;
  gap: var(--space-6);
}

.nav-link {
  color: var(--color-text-light);
  font-weight: 500;
  position: relative;
  padding: var(--space-2) 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition-normal);
}

.nav-link:hover {
  color: var(--color-text);
}

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

.menu-toggle {
  display: none;
  font-size: var(--text-2xl);
  cursor: pointer;
}

/* Hero section */
.hero {
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background-image: url('http://www.burguet.es/wp-content/uploads/2017/10/aparcamiento_burguet.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(10, 25, 41, 0.5) 0%, rgba(10, 25, 41, 0.2) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding-top: var(--space-20);
}

.hero-title {
  font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
  margin-bottom: var(--space-6);
  color: white;
  text-shadow: var(--shadow-sm);
  animation: fadeInUp 1s ease;
}

.hero-subtitle {
  font-size: clamp(var(--text-base), 2vw, var(--text-xl));
  margin-bottom: var(--space-8);
  color: var(--color-text-light);
  animation: fadeInUp 1s ease 0.2s forwards;
  opacity: 0;
}

.hero-buttons {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  margin-top: var(--space-8);
  animation: fadeInUp 1s ease 0.4s forwards;
  opacity: 0;
}

/* Section styles */
.section {
  padding: var(--space-24) 0;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-16);
  padding-top:12px;
}

.section-title {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: linear-gradient(to right, var(--color-accent), var(--color-secondary));
  border-radius: var(--radius-full);
}

.section-subtitle {
  color: var(--color-text-muted);
  font-size: var(--text-lg);
}

/* About section */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.about-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-normal);
}

.about-image img:hover {
  transform: scale(1.02);
}
.sat-image img {
  border-radius: var(--radius-lg);
  
  transition: transform var(--transition-normal);
}

.sat-image img:hover {
  transform: scale(1.02);
}
.about-text h3 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-4);
  color: var(--color-accent);
}

.stats-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.stat-item {
  text-align: center;
  padding: var(--space-4);
  background-color: var(--color-primary);
  border-radius: var(--radius-md);
  transition: transform var(--transition-normal);
}

.stat-item:hover {
  transform: translateY(-5px);
}

.stat-number {
  display: block;
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* Products section */
.products {
  background-color: var(--color-primary);
}

/* Sat section */
.sat {
  background-color: var(--color-primary);
}

/* Budget section */
.budget-content {
  margin:0 auto;
  max-width: 750px;
  text-align: center;
}

/* Services section */
.services {
  background-color: var(--color-primary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-6);
}

.service-card {
  background-color: var(--color-primary-light);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: center;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-accent-dark) 0%, var(--color-secondary-dark) 100%);
  opacity: 0;
  z-index: -1;
  transition: opacity var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-10px);
}

.service-card:hover::before {
  opacity: 0.1;
}

.service-icon {
  font-size: var(--text-4xl);
  color: var(--color-accent);
  margin-bottom: var(--space-4);
  transition: transform var(--transition-normal);
}

.service-card:hover .service-icon {
  transform: scale(1.1);
  color: var(--color-secondary);
}

.service-title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
}

.service-description {
  color: var(--color-text-muted);
  font-size: var(--text-base);
}

/* Team section */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--space-6);
}

.team-member {
  background-color: var(--color-bg-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
}

.team-member:hover {
  transform: translateY(-10px);
}

.member-image {
  width: 100%;
  height: 280px;
  overflow: hidden;
}

.member-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.team-member:hover .member-image img {
  transform: scale(1.05);
}

.member-name {
  font-size: var(--text-xl);
  padding: var(--space-4) var(--space-4) var(--space-2);
  text-align: center;
}

.member-role {
  color: var(--color-accent);
  font-size: var(--text-base);
  text-align: center;
  margin-bottom: var(--space-2);
}

.member-social {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  padding: 0 var(--space-4) var(--space-4);
}

.member-social .social-link {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background-color: var(--color-bg-lighter);
  color: var(--color-text-light);
  transition: all var(--transition-normal);
}

.member-social .social-link:hover {
  background-color: var(--color-accent);
  color: white;
  transform: translateY(-3px);
}

/* Clients section */
.clients {
  background-color: var(--color-primary-light);
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  align-items: center;
}

.client-logo {
  text-align: center;
  padding: var(--space-4);
  background-color: var(--color-bg-light);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
}

.client-logo:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-md);
}

.client-logo img {
  max-height: 60px;
  filter: grayscale(100%) brightness(2);
  transition: filter var(--transition-normal);
}

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

/* Contact section */
.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  padding-bottom: var(--space-3);
  padding-top: var(--space-3);
}

.contact-icon {
  font-size: var(--text-2xl);
  color: var(--color-accent);
  margin-right: var(--space-4);
  padding-top: var(--space-1);
}

.contact-text h3 {
  margin-bottom: var(--space-2);
  font-size: var(--text-lg);
}

.contact-text p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

.contact-cta {
  background-color: var(--color-primary);
  padding: var(--space-8);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.contact-cta p {
  font-size: var(--text-lg);
  margin-top: var(--space-4);
  margin-bottom: var(--space-8);
}

.email-link {
  color: var(--color-secondary);
  font-weight: 500;
  transition: color var(--transition-fast);
}

.email-link:hover {
  color: var(--color-secondary-light);
  text-decoration: underline;
}

/* Footer */
.footer {
  background-color: var(--color-primary);
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: var(--space-16);
  margin-bottom: var(--space-12);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-6);
}

.footer-bottom p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* Products section styles */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
}

.product-card {
  background-color: var(--color-primary-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-normal);
  box-shadow: var(--shadow-md);
}

.product-card:hover {
  transform: translateY(-10px);
}

.product-image {
  height: 250px;
  overflow: hidden;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;/*cover*/
  transition: transform var(--transition-normal);
}

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

.product-content {
  padding: var(--space-6);
}

.product-content h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
  color: var(--color-accent);
}

.product-content p {
  color: var(--color-text-light);
  margin-bottom: var(--space-4);
}

.product-features {
  list-style: none;
  margin-bottom: var(--space-6);
}

.product-features li {
  display: flex;
  align-items: center;
  margin-bottom: var(--space-4);
  color: var(--color-text-light);
}

.product-features li i {
  color: var(--color-accent);
  margin-right: var(--space-2);
  font-size: var(--text-sm);
}

/* Products navigation */
.products-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: var(--space-6);
  display: flex;
  justify-content: space-between;
  z-index: 100;
}

.nav-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
  color: var(--color-text);
  font-size: var(--text-xl);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-md);
}

.nav-icon:hover {
  background-color: var(--color-accent);
  color: white;
  transform: scale(1.1);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive styles */
/* Mobile Menu Styles */
.menu-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 1000;
  color: var(--color-text);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: var(--space-6);
  transition: transform 0.3s ease-in-out;
}

/* Mobile styles */
@media (max-width: 1024px) {
  .menu-toggle {
    display: block;
  }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    background-color: var(--color-primary);
    padding: 6rem 2rem 2rem;
    transition: right 0.3s ease-in-out;
    z-index: 999;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.2);
  }

  .nav.active {
    right: 0;
  }

  .nav-links {
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
  }

  .nav-link {
    display: block;
    padding: 0.75rem 0;
    font-size: 1.1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

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

  .menu-toggle.active i::before {
    content: '\f00d';
  }

  .about-content,
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  
  .about-image {
    order: -1;
    text-align: center;
    margin-bottom: var(--space-8);
  }

  .about-image img {
    max-width: 600px;
    margin: 0 auto;
  }
  
  .clients-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: flex;
  }
  
  .menu-toggle {
    display: block;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--space-3);
    align-items: center;
  }
  
  .btn {
    width: 100%;
    max-width: 250px;
  }
  
  .stats-container {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  
  .footer-links {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

@media (max-width: 480px) {
  .section {
    padding: var(--space-16) 0;
  }
  
  .hero-title {
    font-size: var(--text-3xl);
  }
  
  .hero-subtitle {
    font-size: var(--text-base);
  }
  
  .section-title {
    font-size: var(--text-3xl);
  }
  
  .clients-grid {
    grid-template-columns: 1fr;
  }
  
  .team-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
}