/* =============================================================
   Blayney Electric - Main Stylesheet
   Brand Colors: #000000, #FFFFFF, #FF9900, #CCCCCC
   Fonts: Montserrat (Headings), Open Sans (Body)
   Mobile-first approach with responsive breakpoints
   ============================================================= */

/* ------------ CSS Custom Properties (Variables) ------------ */
:root {
  /* Brand Colors - 6:3:1 Distribution */
  --color-primary-bg: #000000;
  --color-primary-text: #FFFFFF;
  --color-accent: #FF9900;
  --color-secondary: #CCCCCC;
  
  /* Derived Colors */
  --color-accent-dark: #E68A00;
  --color-accent-glow: rgba(255, 153, 0, 0.4);
  --color-overlay: rgba(0, 0, 0, 0.65);
  --color-card-bg: #1A1A1A;
  --color-border: rgba(255, 255, 255, 0.1);
  
  /* Typography */
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  
  /* Transitions */
  --transition-fast: 0.2s ease-out;
  --transition-normal: 0.3s ease-in-out;
  --transition-slow: 0.8s ease-out;
  
  /* Shadows */
  --shadow-card: 0 4px 6px rgba(0, 0, 0, 0.3);
  --shadow-elevated: 0 10px 25px rgba(0, 0, 0, 0.4);
}

/* ------------ Base Reset & Typography ------------ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-primary-bg);
  color: var(--color-primary-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }

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

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

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

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

ul, ol {
  list-style: none;
}

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

.section {
  padding: var(--spacing-2xl) 0;
}

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

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

.text-accent { color: var(--color-accent); }
.text-muted { color: var(--color-secondary); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ------------ Navigation ------------ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-sm) var(--spacing-md);
  max-width: 1200px;
  margin: 0 auto;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.nav-logo img {
  height: 50px;
  width: auto;
}

.nav-logo-text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary-text);
}

/* Desktop Navigation */
.nav-links {
  display: none;
  gap: var(--spacing-lg);
  align-items: center;
}

.nav-links a {
  position: relative;
  color: var(--color-primary-text);
  font-weight: 500;
  padding: var(--spacing-xs) 0;
  transition: color var(--transition-fast);
}

/* Micro-interaction: Gold underline expands from center on hover */
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: all var(--transition-normal);
  transform: translateX(-50%);
}

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

.nav-links a:hover {
  color: var(--color-accent);
}

.nav-phone {
  display: none;
  color: var(--color-accent);
  font-weight: 600;
}

/* Mobile Navigation */
.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background: var(--color-primary-text);
  border-radius: 2px;
  transition: all var(--transition-normal);
}

/* Hamburger to X animation */
.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

.nav-mobile {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  background: var(--color-primary-bg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-lg);
  transition: right var(--transition-normal);
  z-index: 999;
}

.nav-mobile.active {
  right: 0;
}

.nav-mobile a {
  font-size: 1.5rem;
  color: var(--color-primary-text);
  font-weight: 600;
}

.nav-mobile a:hover {
  color: var(--color-accent);
}

/* Desktop Breakpoint */
@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
  
  .nav-phone {
    display: block;
  }
  
  .nav-toggle {
    display: none;
  }
  
  .nav-mobile {
    display: none;
  }
}

/* ------------ Hero Section ------------ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-2xl) var(--spacing-md);
  padding-top: 100px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Dark overlay for text readability */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-overlay);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

/* Micro-interaction: Hero text fade-in with slide up */
.hero-content h1,
.hero-content p,
.hero-content .btn,
.hero-content .trust-element {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeSlideUp var(--transition-slow) forwards;
}

.hero-content h1 { animation-delay: 0.2s; }
.hero-content p { animation-delay: 0.4s; }
.hero-content .btn { animation-delay: 0.6s; }
.hero-content .trust-element { animation-delay: 0.8s; }

@keyframes fadeSlideUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  .hero-content h1,
  .hero-content p,
  .hero-content .btn,
  .hero-content .trust-element {
    opacity: 1;
    transform: none;
    animation: none;
  }
}

.hero h1 {
  color: var(--color-primary-text);
  margin-bottom: var(--spacing-md);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-tagline {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  color: var(--color-primary-text);
  margin-bottom: var(--spacing-lg);
  font-weight: 300;
}

.trust-element {
  display: inline-block;
  margin-top: var(--spacing-md);
  padding: var(--spacing-xs) var(--spacing-md);
  background: rgba(255, 153, 0, 0.2);
  border: 1px solid var(--color-accent);
  border-radius: 50px;
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.9rem;
}

/* ------------ Buttons ------------ */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  text-decoration: none;
}

/* Primary CTA - Gold background with dark text */
.btn-primary {
  background: var(--color-accent);
  color: var(--color-primary-bg);
  position: relative;
  overflow: hidden;
}

/* Micro-interaction: Sparkle/shimmer effect on hover */
.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    120deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.5s ease-in-out;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px var(--color-accent-glow);
}

.btn-primary:focus {
  outline: 2px solid var(--color-primary-text);
  outline-offset: 2px;
}

/* Secondary button */
.btn-secondary {
  background: transparent;
  color: var(--color-primary-text);
  border: 2px solid var(--color-primary-text);
}

.btn-secondary:hover {
  background: var(--color-primary-text);
  color: var(--color-primary-bg);
}

/* Reduced motion for buttons */
@media (prefers-reduced-motion: reduce) {
  .btn-primary::before {
    display: none;
  }
  
  .btn-primary:hover,
  .btn-secondary:hover {
    transform: none;
  }
}

/* ------------ Services Section ------------ */
.services {
  background: var(--color-primary-bg);
  position: relative;
}

/* Subtle circuit board texture overlay */
.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23FF9900' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
  pointer-events: none;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background: var(--color-card-bg);
  border-radius: 8px;
  overflow: hidden;
  transition: all var(--transition-fast);
  border: 1px solid var(--color-border);
}

/* Micro-interaction: Card lift and shadow on hover */
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-elevated);
  border-color: var(--color-accent);
}

@media (prefers-reduced-motion: reduce) {
  .service-card:hover {
    transform: none;
  }
}

.service-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.service-card-content {
  padding: var(--spacing-md);
}

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

.service-card p {
  color: var(--color-secondary);
  font-size: 0.95rem;
  margin-bottom: var(--spacing-md);
}

/* ------------ About Section ------------ */
.about {
  background: linear-gradient(to bottom, var(--color-primary-bg), var(--color-card-bg));
}

.about-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

@media (min-width: 768px) {
  .about-content {
    grid-template-columns: 1fr 1fr;
  }
}

.about-image {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-elevated);
}

.about-image img {
  width: 100%;
  height: auto;
}

.about-text h3 {
  color: var(--color-accent);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-xs);
}

.about-text h3:first-child {
  margin-top: 0;
}

.about-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.about-feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--color-secondary);
}

.about-feature::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ------------ Process Section ------------ */
.process {
  background: var(--color-primary-bg);
  position: relative;
}

.process::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23FF9900' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
  pointer-events: none;
}

.process-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

@media (min-width: 768px) {
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .process-steps {
    grid-template-columns: repeat(4, 1fr);
  }
}

.process-step {
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--color-card-bg);
  border-radius: 8px;
  border: 1px solid var(--color-border);
  position: relative;
  transition: all var(--transition-fast);
}

/* Micro-interaction: Left-to-right wipe on hover */
.process-step::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--color-accent);
  transition: width var(--transition-normal);
}

.process-step:hover::after {
  width: 100%;
}

.process-step:hover {
  border-color: var(--color-accent);
}

@media (prefers-reduced-motion: reduce) {
  .process-step::after {
    display: none;
  }
}

.process-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.process-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.process-step-number {
  display: inline-block;
  width: 30px;
  height: 30px;
  background: var(--color-accent);
  color: var(--color-primary-bg);
  border-radius: 50%;
  font-weight: 700;
  line-height: 30px;
  margin-bottom: var(--spacing-sm);
}

.process-step h3 {
  color: var(--color-primary-text);
  font-size: 1.1rem;
}

.process-step p {
  color: var(--color-secondary);
  font-size: 0.9rem;
}

/* ------------ Testimonials Section ------------ */
.testimonials {
  background: var(--color-card-bg);
  position: relative;
  overflow: hidden;
}

/* Subtle parallax background effect */
.testimonials::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 80%, var(--color-accent-glow), transparent 50%),
              radial-gradient(circle at 80% 20%, var(--color-accent-glow), transparent 50%);
  opacity: 0.1;
  pointer-events: none;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

@media (min-width: 768px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial-card {
  background: var(--color-primary-bg);
  padding: var(--spacing-lg);
  border-radius: 8px;
  border: 1px solid var(--color-border);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 10px;
  left: 20px;
  font-size: 4rem;
  color: var(--color-accent);
  opacity: 0.3;
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-card blockquote {
  font-style: italic;
  color: var(--color-primary-text);
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-md);
  position: relative;
  z-index: 1;
}

.testimonial-card cite {
  display: block;
  color: var(--color-accent);
  font-style: normal;
  font-weight: 600;
}

/* ------------ Blog Preview Section ------------ */
.blog-preview {
  background: var(--color-primary-bg);
}

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.blog-card {
  background: var(--color-card-bg);
  border-radius: 8px;
  overflow: hidden;
  transition: all var(--transition-fast);
  border: 1px solid var(--color-border);
}

/* Micro-interaction: Subtle lift and shadow on hover */
.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-elevated);
}

@media (prefers-reduced-motion: reduce) {
  .blog-card:hover {
    transform: none;
  }
}

.blog-card-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.blog-card-content {
  padding: var(--spacing-md);
}

.blog-card h3 {
  color: var(--color-primary-text);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-xs);
}

.blog-card p {
  color: var(--color-secondary);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-md);
}

.blog-card a {
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.9rem;
}

.blog-card a:hover {
  text-decoration: underline;
}

/* ------------ Contact Section ------------ */
.contact {
  background: linear-gradient(to bottom, var(--color-card-bg), var(--color-primary-bg));
}

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

@media (min-width: 768px) {
  .contact-container {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-info h3 {
  color: var(--color-accent);
  margin-bottom: var(--spacing-sm);
}

.contact-info p {
  color: var(--color-secondary);
  margin-bottom: var(--spacing-lg);
}

.contact-details {
  margin-top: var(--spacing-lg);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  color: var(--color-primary-text);
}

.contact-item-icon {
  width: 40px;
  height: 40px;
  background: var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-bg);
  font-weight: 700;
  flex-shrink: 0;
}

/* Contact Form */
.contact-form {
  background: var(--color-card-bg);
  padding: var(--spacing-lg);
  border-radius: 8px;
  border: 1px solid var(--color-border);
}

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

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  color: var(--color-primary-text);
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-sm);
  background: var(--color-primary-bg);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  color: var(--color-primary-text);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

/* Micro-interaction: Gold border on focus - "on/off" indicator */
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px var(--color-accent-glow);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-secondary);
  opacity: 0.7;
}

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

/* ------------ Footer ------------ */
.footer {
  background: var(--color-primary-bg);
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  text-align: center;
}

@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: repeat(3, 1fr);
    text-align: left;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
}

@media (min-width: 768px) {
  .footer-brand {
    align-items: flex-start;
  }
}

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

.footer-brand p {
  color: var(--color-secondary);
  font-size: 0.9rem;
}

.footer-links h4,
.footer-contact h4 {
  color: var(--color-accent);
  margin-bottom: var(--spacing-md);
  font-size: 1.1rem;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

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

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

.footer-contact p {
  color: var(--color-secondary);
  margin-bottom: var(--spacing-xs);
  font-size: 0.9rem;
}

.footer-contact a {
  color: var(--color-accent);
}

.footer-bottom {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.footer-bottom p {
  color: var(--color-secondary);
  font-size: 0.85rem;
  margin-bottom: var(--spacing-xs);
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-sm);
}

.footer-legal a {
  color: var(--color-secondary);
  font-size: 0.85rem;
}

.footer-legal a:hover {
  color: var(--color-accent);
}

/* ------------ Section Divider ------------ */
/* Micro-interaction: Subtle "current flow" divider */
.section-divider {
  height: 2px;
  background: linear-gradient(90deg, 
    transparent, 
    var(--color-accent), 
    transparent);
  margin: 0;
  border: none;
  position: relative;
  overflow: hidden;
}

.section-divider::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(255, 255, 255, 0.5), 
    transparent);
  animation: currentFlow 3s infinite;
}

@keyframes currentFlow {
  0% { left: -100%; }
  100% { left: 200%; }
}

@media (prefers-reduced-motion: reduce) {
  .section-divider::after {
    animation: none;
    display: none;
  }
}

/* ------------ Page-specific styles ------------ */
.page-header {
  padding: 150px 0 var(--spacing-2xl);
  background: linear-gradient(to bottom, var(--color-card-bg), var(--color-primary-bg));
  text-align: center;
}

.page-header h1 {
  margin-bottom: var(--spacing-sm);
}

.page-header p {
  color: var(--color-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Services page specific */
.services-page-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}

.service-detail {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg);
  background: var(--color-card-bg);
  border-radius: 8px;
  border: 1px solid var(--color-border);
}

@media (min-width: 768px) {
  .service-detail {
    grid-template-columns: 1fr 2fr;
  }
  
  .service-detail:nth-child(even) {
    direction: rtl;
  }
  
  .service-detail:nth-child(even) > * {
    direction: ltr;
  }
}

.service-detail-image {
  border-radius: 8px;
  overflow: hidden;
}

.service-detail-image img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.service-detail-content h3 {
  color: var(--color-accent);
  margin-bottom: var(--spacing-sm);
}

.service-detail-content p {
  color: var(--color-secondary);
  margin-bottom: var(--spacing-md);
}

/* Guarantee badge */
.guarantee-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  background: rgba(255, 153, 0, 0.1);
  border: 1px solid var(--color-accent);
  border-radius: 50px;
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.85rem;
  margin-top: var(--spacing-sm);
}

/* ------------ Lazy Loading ------------ */
img[loading="lazy"] {
  opacity: 0;
  transition: opacity var(--transition-normal);
}

img[loading="lazy"].loaded,
img[loading="lazy"]:not([src=""]) {
  opacity: 1;
}

/* ------------ Skip Link for Accessibility ------------ */
.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: var(--color-primary-bg);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: 4px;
  z-index: 9999;
  font-weight: 600;
}

.skip-link:focus {
  top: var(--spacing-sm);
}

/* ------------ Focus Styles for Accessibility ------------ */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}