/* Base Styles */
:root {
  /* Primary Colors */
  --primary-color: #0a1f56;
  --primary-light: #2c4787;
  --primary-dark: #061335;
  
  /* Secondary Colors */
  --secondary-color: #e6e6e6;
  --secondary-dark: #c0c0c0;
  
  /* Accent Colors */
  --accent-color: #ffc107;
  
  /* Success/Warning/Error */
  --success: #4caf50;
  --warning: #ff9800;
  --error: #f44336;
  
  /* Neutral Colors */
  --text-dark: #333333;
  --text-light: #ffffff;
  --text-medium: #777777;
  --background-light: #f8f9fa;
  --background-dark: #212529;
  
  /* Spacing */
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 32px;
  --spacing-xl: 48px;
  
  /* Fonts */
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  
  /* Other */
  --border-radius: 8px;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--background-light);
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: 2.8rem;
}

h2 {
  font-size: 2.2rem;
}

h3 {
  font-size: 1.8rem;
}

h4 {
  font-size: 1.4rem;
}

p {
  margin-bottom: var(--spacing-md);
}

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

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

/* Page Section Styles */
.page-section {
  padding: 120px 0 var(--spacing-xl);
  background-color: var(--background-light);
}

.content-wrapper {
  background-color: var(--text-light);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  margin-top: var(--spacing-lg);
}

.content-wrapper h2 {
  color: var(--primary-color);
  margin-top: var(--spacing-lg);
  font-size: 1.8rem;
}

.content-wrapper ul {
  list-style-position: inside;
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-md);
}

.content-wrapper li {
  margin-bottom: var(--spacing-xs);
  color: var(--text-medium);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--border-radius);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  outline: none;
  margin-right: var(--spacing-sm);
}

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

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

.btn-whatsapp {
  background-color: #25d366;
  color: var(--text-light);
}

.btn-whatsapp:hover, .btn-whatsapp-large:hover {
  background-color: #1fad52;
  color: var(--text-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-whatsapp-large {
  background-color: #25d366;
  color: var(--text-light);
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: 1.1rem;
  width: 100%;
  margin-top: var(--spacing-md);
}

.btn i {
  margin-right: var(--spacing-xs);
}

/* Header */
#header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(10, 31, 86, 0.95);
  padding: var(--spacing-sm) 0;
  z-index: 1000;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.header-scrolled {
  background-color: var(--primary-color);
  padding: var(--spacing-xs) 0;
  box-shadow: var(--shadow-md);
}

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

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

.logo {
  height: 50px;
  width: auto;
  margin-right: var(--spacing-sm);
}

.company-name {
  color: var(--text-light);
  font-size: 1.8rem;
  margin-bottom: 0;
}

#navbar {
  display: flex;
  align-items: center;
}

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

.nav-link {
  color: var(--text-light);
  padding: var(--spacing-xs) var(--spacing-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: var(--accent-color);
  transition: var(--transition);
  transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 70%;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
}

.bar {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px auto;
  background-color: var(--text-light);
  transition: var(--transition);
}

/* Hero Section */
.hero-section {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  background-image: url('https://images.pexels.com/photos/1201588/pexels-photo-1201588.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=1');
  background-size: cover;
  background-position: center;
  color: var(--text-light);
  padding-top: 80px;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(10, 31, 86, 0.8), rgba(10, 31, 86, 0.6));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.hero-content h2 {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
}

/* Services Section */
.services-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--background-light);
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  position: relative;
  color: var(--primary-color);
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background-color: var(--accent-color);
  margin: var(--spacing-xs) auto 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.service-card {
  background-color: var(--text-light);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-md);
}

.service-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: var(--primary-light);
  color: var(--text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
  font-size: 2rem;
  transition: var(--transition);
}

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

.service-card h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--primary-color);
}

.service-card p {
  color: var(--text-medium);
  margin-bottom: 0;
}

/* About Section */
.about-section {
  padding: var(--spacing-xl) 0;
  background-color: #f5f7fa;
}

.about-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

.about-text {
  flex: 1;
}

.about-text p {
  margin-bottom: var(--spacing-md);
  color: var(--text-medium);
}

.about-image {
  flex: 1;
}

.image-container {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
}

.image-container::before {
  content: '';
  position: absolute;
  top: -20px;
  right: -20px;
  width: 100px;
  height: 100px;
  background-color: var(--accent-color);
  z-index: -1;
  border-radius: 50%;
}

.about-img {
  width: 100%;
  height: auto;
  display: block;
  transition: var(--transition);
}

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

.about-values {
  display: flex;
  justify-content: space-between;
  margin-top: var(--spacing-lg);
}

.value-item {
  text-align: center;
  flex: 1;
}

.value-item i {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

.value-item h4 {
  color: var(--primary-dark);
  margin-bottom: 0;
  font-size: 1.1rem;
}

/* Testimonials Section */
.testimonials-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--primary-color);
  color: var(--text-light);
}

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

.testimonials-section .section-title::after {
  background-color: var(--text-light);
}

.testimonials-slider {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  overflow: hidden;
  padding: var(--spacing-sm) 0;
}

.testimonial-card {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  text-align: center;
  display: none;
  transition: var(--transition);
}

.testimonial-card.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

.quote-icon {
  font-size: 2rem;
  color: var(--accent-color);
  margin-bottom: var(--spacing-sm);
}

.testimonial-text {
  font-size: 1.1rem;
  font-style: italic;
  margin-bottom: var(--spacing-md);
}

.testimonial-author h4 {
  margin-bottom: var(--spacing-xs);
  font-size: 1.2rem;
}

.testimonial-author p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.7);
}

.slider-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: var(--spacing-md);
}

.slider-btn {
  background-color: transparent;
  border: none;
  color: var(--text-light);
  font-size: 1.5rem;
  cursor: pointer;
  transition: var(--transition);
  padding: var(--spacing-xs);
}

.slider-btn:hover {
  color: var(--accent-color);
}

.slider-dots {
  display: flex;
  gap: var(--spacing-xs);
  margin: 0 var(--spacing-md);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition: var(--transition);
}

.dot.active {
  background-color: var(--accent-color);
  transform: scale(1.2);
}

/* Contact Section */
.contact-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--background-light);
}

.contact-container {
  display: flex;
  gap: var(--spacing-xl);
}

.contact-info {
  flex: 1;
}

.info-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-md);
}

.info-item i {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-right: var(--spacing-md);
  width: 24px;
  text-align: center;
}

.info-item h4 {
  margin-bottom: var(--spacing-xs);
  color: var(--primary-color);
}

.info-item p {
  margin-bottom: 0;
  color: var(--text-medium);
}

.contact-map {
  flex: 1.5;
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  height: 450px;
}

#map {
  width: 100%;
  height: 100%;
  border-radius: var(--border-radius);
}

/* Footer */
.site-footer {
  background-color: var(--primary-dark);
  color: var(--text-light);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-xl);
}

.footer-logo {
  flex: 1;
}

.footer-logo-img {
  height: 60px;
  width: auto;
  margin-bottom: var(--spacing-sm);
}

.footer-logo h3 {
  margin-bottom: var(--spacing-xs);
}

.footer-logo p {
  color: rgba(255, 255, 255, 0.7);
}

.footer-links {
  flex: 1;
}

.footer-links h4, .footer-social h4 {
  margin-bottom: var(--spacing-md);
  color: var(--text-light);
}

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

.footer-links li {
  margin-bottom: var(--spacing-xs);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--text-light);
  padding-left: var(--spacing-xs);
}

.footer-social {
  flex: 1;
}

.social-icons {
  display: flex;
  gap: var(--spacing-sm);
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--text-light);
  font-size: 1.1rem;
  transition: var(--transition);
}

.social-icon:hover {
  background-color: var(--accent-color);
  color: var(--primary-dark);
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  right: 30px;
  bottom: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--primary-color);
  color: var(--text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  opacity: 0;
  visibility: hidden;
  z-index: 99;
}

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

.back-to-top:hover {
  background-color: var(--primary-light);
  transform: translateY(-5px);
}