/**
 * New Forest Device Repairs - Critical CSS
 * Contains only the essential styles needed for above-the-fold content
 * This improves initial page load performance
 */

/* Import variables */
@import 'variables.css';

/* Reset and base styles */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: var(--font-size-base);
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  line-height: var(--line-height-normal);
  color: var(--text-color);
  background-color: var(--background-white);
  margin: 0;
  padding-top: var(--header-height);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

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

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* Header - Critical for first view */
.site-header {
  padding: 15px 0;
  background-color: var(--background-white);
  box-shadow: var(--shadow-small);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: var(--z-index-sticky);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-normal);
}

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

.logo img {
  max-height: 50px;
  display: block;
}

/* Critical navigation styles */
.main-nav .menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
}

.main-nav .menu li {
  position: relative;
  margin-left: 20px;
}

.main-nav .menu a {
  text-decoration: none;
  color: var(--text-color);
  padding: 15px 0;
  display: block;
  font-weight: var(--font-weight-medium);
}

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

/* Mobile menu toggle - critical for mobile */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--border-radius-small);
}

/* Hero section - Critical for first view */
.hero-section {
  position: relative;
  color: var(--background-white);
  padding: var(--spacing-huge) 0;
  background-image: url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  min-height: 500px;
  display: flex;
  align-items: center;
}

/* Desktop hero should have ivory background */
.hero-section:not(.mobile-hero) {
  background-color: var(--background-light);
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--overlay-color);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 600px;
}

.hero-title {
  font-size: var(--font-size-display);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-medium);
  line-height: var(--line-height-tight);
}

.hero-subtitle {
  font-size: var(--font-size-xlarge);
  margin-bottom: var(--spacing-large);
  font-weight: var(--font-weight-normal);
}

/* Primary CTA button - critical for conversion */
.btn-primary {
  display: inline-block;
  background-color: var(--primary-color);
  color: white;
  font-weight: var(--font-weight-semibold);
  padding: var(--spacing-small) var(--spacing-large);
  border-radius: var(--border-radius-medium);
  text-align: center;
  transition: all var(--transition-normal);
  border: none;
  cursor: pointer;
  text-decoration: none;
  box-shadow: var(--shadow-medium);
}

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

/* Mobile styles for critical elements */
@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .main-nav .menu {
    display: none;
    flex-direction: column;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    width: 100%;
    background-color: var(--background-white);
    box-shadow: var(--shadow-medium);
    z-index: var(--z-index-dropdown);
  }
  
  .main-nav .menu.active {
    display: flex;
  }
  
  .main-nav .menu li {
    margin-left: 0;
    width: 100%;
    border-bottom: 1px solid var(--border-color);
  }
  
  .main-nav .menu a {
    padding: 15px 20px;
  }
  
  .hero-section {
    padding: var(--spacing-xlarge) 0;
    text-align: center;
  }
  
  .hero-content {
    margin: 0 auto;
  }
  
  .hero-title {
    font-size: var(--font-size-huge);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-large);
  }
}