/* Base CSS for Advanced Automotive Repair Center */

:root {
  /* Color Scheme - Triadic color harmony */
  --primary: #2c6bff;
  --primary-dark: #1a4cdd;
  --primary-light: #6e94ff;
  --secondary: #ff5e2c;
  --secondary-dark: #e44b1a;
  --secondary-light: #ff8b66;
  --tertiary: #2cff8c;
  --tertiary-dark: #1ae47a;
  --tertiary-light: #66ffab;
  
  /* Neutrals */
  --dark: #1a2133;
  --dark-gray: #404654;
  --medium-gray: #707a8c;
  --light-gray: #e1e5eb;
  --lightest: #f8f9fc;
  --white: #ffffff;
  
  /* Functional colors */
  --text-primary: var(--dark);
  --text-secondary: var(--dark-gray);
  --text-light: var(--white);
  --background: var(--white);
  --background-alt: var(--lightest);
  --border-color: var(--light-gray);
  
  /* Gradient backgrounds */
  --gradient-primary: linear-gradient(135deg, var(--primary), var(--primary-dark));
  --gradient-secondary: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
  --gradient-tertiary: linear-gradient(135deg, var(--tertiary), var(--tertiary-dark));
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
  
  /* Typography */
  --font-heading: 'Raleway', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 5rem;
  
  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
  
  /* Container width */
  --container-width: 1200px;
}

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

html {
  scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.3;
  margin-bottom: var(--space-md);
  font-weight: 700;
  color: var(--text-primary);
}

h1 {
  font-size: 3rem;
  margin-bottom: var(--space-lg);
}

h2 {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
}

h3 {
  font-size: 1.75rem;
  margin-bottom: var(--space-sm);
}

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

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

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

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

ul {
  list-style: none;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

section {
  padding: var(--space-xl) 0;
}

/* Section titles */
.section-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
  text-align: center;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.8rem 1.8rem;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-medium);
  border: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.9rem;
}

.primary-btn {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.primary-btn:hover {
  background: var(--primary-dark);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
  color: var(--white);
}

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

.secondary-btn:hover {
  background-color: var(--primary);
  color: var(--white);
  transform: translateY(-3px);
}

button, 
input[type='submit'] {
  cursor: pointer;
  font-family: var(--font-heading);
}

/* Card styles */
.card {
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  margin-bottom: var(--space-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.card-image {
  width: 100%;
  overflow: hidden;
  text-align: center;
}

.card-image img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform var(--transition-slow);
  margin: 0 auto;
}

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

.card-content {
  padding: var(--space-lg);
  flex: 1;
  width: 100%;
}

.card-content h3 {
  font-size: 1.4rem;
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
}

/* Header & Navigation */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--white);
  z-index: 1000;
  padding: var(--space-md) 0;
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition-medium), box-shadow var(--transition-medium);
}

.site-header.scrolled {
  background-color: var(--white);
  box-shadow: var(--shadow-md);
}

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

.logo a {
  display: block;
}

.logo img {
  height: 60px;
  width: auto;
}

.main-navigation {
  display: flex;
  align-items: center;
}

.nav-menu {
  display: flex;
}

.nav-menu li {
  margin-left: var(--space-md);
}

.nav-menu a {
  font-family: var(--font-heading);
  color: var(--text-primary);
  font-weight: 500;
  padding: var(--space-sm) var(--space-md);
  position: relative;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary);
  transition: width var(--transition-medium);
}

.nav-menu a:hover {
  color: var(--primary);
}

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

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
}

.mobile-menu-toggle span {
  width: 100%;
  height: 3px;
  background-color: var(--text-primary);
  border-radius: var(--radius-sm);
  transition: transform var(--transition-medium), opacity var(--transition-medium);
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 0;
  margin-top: 80px; /* Adjust based on header height */
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-section .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.5));
}

.hero-content {
  position: relative;
  padding: var(--space-xxl) 0;
  color: var(--white);
  max-width: 650px;
  z-index: 1;
}

.hero-content h1 {
  color: var(--white);
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  animation: fadeInUp 1s ease-out;
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: var(--space-lg);
  animation: fadeInUp 1s ease-out 0.3s both;
}

.hero-buttons {
  display: flex;
  gap: var(--space-md);
  animation: fadeInUp 1s ease-out 0.6s both;
}

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

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--space-lg);
}

/* Process Section */
.process-section {
  position: relative;
}

.process-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: linear-gradient(135deg, var(--light-gray) 25%, transparent 25%),
                    linear-gradient(225deg, var(--light-gray) 25%, transparent 25%);
  background-size: 60px 60px;
  opacity: 0.1;
  z-index: -1;
}

.process-steps {
  margin-top: var(--space-xl);
}

.step {
  display: flex;
  margin-bottom: var(--space-xl);
  position: relative;
}

.step:last-child {
  margin-bottom: 0;
}

.step-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary);
  margin-right: var(--space-lg);
  opacity: 0.8;
  line-height: 1;
}

.step-content {
  flex: 1;
}

.step-content h3 {
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
}

/* Projects Section */
.projects-section {
  background-color: var(--white);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: var(--space-lg);
}

/* Resources Section */
.resources-section {
  background-color: var(--background-alt);
}

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

.resource-card {
  padding: var(--space-lg);
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium);
}

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

.resource-card h3 {
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
}

.resource-card a {
  font-weight: 600;
  display: inline-block;
  margin-top: var(--space-md);
  color: var(--primary);
  position: relative;
}

.resource-card a::after {
  content: '→';
  margin-left: var(--space-xs);
  transition: transform var(--transition-medium);
}

.resource-card a:hover::after {
  transform: translateX(5px);
}

/* Gallery Section */
.gallery-section {
  background-color: var(--white);
}

.gallery-slider {
  position: relative;
  overflow: hidden;
  margin-top: var(--space-lg);
}

.gallery-track {
  display: flex;
  transition: transform var(--transition-slow);
}

.gallery-slide {
  min-width: 100%;
  padding: 0 var(--space-sm);
  text-align: center;
}

.gallery-slide img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin: 0 auto;
}

.slide-caption {
  margin-top: var(--space-md);
  font-style: italic;
  color: var(--text-secondary);
}

.gallery-nav {
  display: flex;
  justify-content: center;
  margin-top: var(--space-lg);
}

.gallery-nav button {
  background: transparent;
  border: none;
  font-size: 2rem;
  color: var(--primary);
  cursor: pointer;
  margin: 0 var(--space-md);
  transition: transform var(--transition-medium);
}

.gallery-nav button:hover {
  transform: scale(1.2);
}

.gallery-dots {
  display: flex;
  justify-content: center;
  margin-top: var(--space-md);
}

.gallery-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--light-gray);
  margin: 0 var(--space-xs);
  cursor: pointer;
  transition: background-color var(--transition-medium);
}

.gallery-dot.active {
  background-color: var(--primary);
}

/* Team Section */
.team-section {
  background-color: var(--background-alt);
}

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

.position {
  color: var(--primary);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

/* Insights/Testimonials Section */
.insights-section {
  background-color: var(--white);
  position: relative;
}

.testimonial-slider {
  position: relative;
  overflow: hidden;
  margin-top: var(--space-lg);
}

.testimonial-track {
  display: flex;
  transition: transform var(--transition-slow);
}

.testimonial {
  min-width: 100%;
  padding: var(--space-xl);
  background-color: var(--background-alt);
  border-radius: var(--radius-lg);
  position: relative;
  margin: 0 var(--space-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.quote-icon {
  font-size: 4rem;
  color: var(--primary-light);
  line-height: 1;
  height: 60px;
  margin-bottom: var(--space-md);
}

.testimonial-text {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

.testimonial-author {
  margin-top: auto;
}

.testimonial-author .name {
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0;
}

.testimonial-author .details {
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 0;
}

.testimonial-nav {
  display: flex;
  justify-content: center;
  margin-top: var(--space-lg);
}

.testimonial-nav button {
  background: transparent;
  border: none;
  font-size: 2rem;
  color: var(--primary);
  cursor: pointer;
  margin: 0 var(--space-md);
  transition: transform var(--transition-medium);
}

.testimonial-nav button:hover {
  transform: scale(1.2);
}

.testimonial-dots {
  display: flex;
  justify-content: center;
  margin-top: var(--space-md);
}

.testimonial-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--light-gray);
  margin: 0 var(--space-xs);
  cursor: pointer;
  transition: background-color var(--transition-medium);
}

.testimonial-dot.active {
  background-color: var(--primary);
}

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

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.info-block {
  margin-bottom: var(--space-lg);
}

.info-block h3 {
  margin-bottom: var(--space-sm);
}

.map-container {
  margin-top: var(--space-lg);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.map-container img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.contact-form-container {
  background-color: var(--white);
  padding: var(--space-xl);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
  color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-md);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.submit-btn {
  width: 100%;
  padding: var(--space-md);
  margin-top: var(--space-md);
}

/* Footer */
.site-footer {
  background-color: var(--dark);
  color: var(--white);
  padding: var(--space-xxl) 0 var(--space-lg);
}

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

.footer-column h3 {
  color: var(--white);
  margin-bottom: var(--space-lg);
  position: relative;
}

.footer-column h3::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 40px;
  height: 3px;
  background-color: var(--primary);
}

.footer-links li {
  margin-bottom: var(--space-sm);
}

.footer-links a {
  color: var(--light-gray);
  transition: color var(--transition-fast);
}

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

.social-links {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.social-links a {
  color: var(--light-gray);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-lg);
  text-align: center;
  color: var(--medium-gray);
}

/* Privacy and Terms pages */
.privacy-content,
.terms-content {
  padding-top: 100px;
}

/* Success page */
.success-page {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--space-lg);
}

.success-message {
  max-width: 600px;
  background-color: var(--white);
  padding: var(--space-xl);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.success-message h1 {
  color: var(--primary);
  margin-bottom: var(--space-lg);
}

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

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Curved grid styling */
.features-grid,
.projects-grid,
.resources-grid,
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--space-lg);
  position: relative;
}

.features-grid::before,
.projects-grid::before,
.resources-grid::before,
.team-grid::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(circle at 10% 20%, rgba(44, 107, 255, 0.05) 0%, transparent 80%),
                    radial-gradient(circle at 90% 80%, rgba(255, 94, 44, 0.05) 0%, transparent 80%);
  z-index: -1;
}

/* Media Queries */
@media (max-width: 1024px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .container {
    padding: 0 var(--space-md);
  }
  
  .contact-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--white);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: left var(--transition-medium);
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-menu li {
    margin: var(--space-md) 0;
  }
  
  .hero-content {
    padding: var(--space-xl) 0;
    text-align: center;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .step {
    flex-direction: column;
  }
  
  .step-number {
    margin-bottom: var(--space-sm);
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.8rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  .gallery-slide img {
    height: 300px;
  }
  
  .hero-content {
    padding: var(--space-lg) 0;
  }
}