:root {
  --brand-orange: #FF6B35;
  --brand-dark: #1F2937;
  --brand-gray: #6B7280;
}

@layer utilities {
  .scroll-mt-32 {
    scroll-margin-top: 8rem;
  }
  
  .min-h-44 {
    min-height: 44px;
  }
  
  .min-h-48 {
    min-height: 48px;
  }
}

#topbar {
  top: 0;
  height: 36px;
}

#navbar {
  top: 36px;
}

#mobileNav > div:last-child {
  margin-top: 96px;
}

.text-brand-orange { color: var(--brand-orange); }
.text-brand-dark { color: var(--brand-dark); }
.text-brand-gray { color: var(--brand-gray); }
.bg-brand-orange { background-color: var(--brand-orange); }
.bg-brand-dark { background-color: var(--brand-dark); }
.bg-brand-gray { background-color: var(--brand-gray); }
.border-brand-orange { border-color: var(--brand-orange); }
.border-brand-dark { border-color: var(--brand-dark); }
.border-brand-gray { border-color: var(--brand-gray); }

.font-display {
  font-family: 'Plus Jakarta Sans', 'Inter', system-ui, -apple-system, sans-serif;
}

.font-sans {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

@keyframes fade-in {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
  animation: fade-in 0.8s ease-out;
}

html {
  scroll-behavior: smooth;
}

.service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .service-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

.service-section {
  margin-bottom: 1.5rem;
  padding: 1rem 0;
}

@media (min-width: 1024px) {
  .service-section {
    margin-bottom: 2.5rem;
  }
}

.service-content {
  padding: 1rem;
}

@media (min-width: 1024px) {
  .service-content {
    padding: 1.5rem;
  }
}

.service-image-container {
  position: relative;
  overflow: hidden;
  border-radius: 1rem;
  height: 300px;
}

@media (min-width: 768px) {
  .service-image-container {
    height: 400px;
  }
}

@media (min-width: 1024px) {
  .service-image-container {
    height: 500px;
    max-height: 600px;
  }
}

.service-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

/* Alternating layout for service sections - Desktop only */
@media (min-width: 1024px) {
  /* First service section (markarbeten) - content left, image right */
  #markarbeten .service-grid .service-content {
    order: 1;
  }
  
  #markarbeten .service-grid .service-image-container {
    order: 2;
  }
  
  /* Second service section (vintervaghallning) - image left, content right */
  #vintervaghallning .service-grid .service-content {
    order: 2;
  }
  
  #vintervaghallning .service-grid .service-image-container {
    order: 1;
  }
  
  /* Third service section (va-arbeten) - content left, image right */
  #va-arbeten .service-grid .service-content {
    order: 1;
  }
  
  #va-arbeten .service-grid .service-image-container {
    order: 2;
  }
  
  /* Fourth service section (vagbyggen) - image left, content right */
  #vagbyggen .service-grid .service-content {
    order: 2;
  }
  
  #vagbyggen .service-grid .service-image-container {
    order: 1;
  }
  
  /* Fifth service section (dranering) - content left, image right */
  #dranering .service-grid .service-content {
    order: 1;
  }
  
  #dranering .service-grid .service-image-container {
    order: 2;
  }
  
  /* Sixth service section (personal) - image left, content right */
  #personal .service-grid .service-content {
    order: 2;
  }
  
  #personal .service-grid .service-image-container {
    order: 1;
  }
}

/* Mobile: image always first */
@media (max-width: 1023px) {
  .service-image-container {
    order: -1;
  }
  
  .service-content {
    order: 1;
  }
}

/* Enhanced mobile responsiveness */
@media (max-width: 768px) {
  body {
    overflow-x: hidden;
  }
  
  .service-section {
    overflow-x: hidden;
    padding: 0.75rem 0;
    margin-bottom: 1rem;
  }
  
  .service-grid {
    gap: 1rem;
  }
  
  .service-content {
    padding: 1rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
  }
  
  .service-image-container {
    height: 250px;
    margin-bottom: 1rem;
  }
  
  /* Better button spacing on mobile */
  .service-content .flex.flex-col.sm\\:flex-row {
    flex-direction: column;
  }
  
  .service-content .flex.flex-col.sm\\:flex-row > * {
    margin-bottom: 0.5rem;
  }
}

/* Typography improvements for mobile */
@media (max-width: 480px) {
  .service-content h2 {
    font-size: 1.5rem;
  }
  
  .service-content p {
    font-size: 0.95rem;
  }
}

/* Touch-friendly elements */
.touch-manipulation {
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

/* Sidebar navigation styling - white background with high z-index */
#sidebar-nav {
  z-index: 9999;
  position: fixed;
}

#sidebar-nav .nav-link {
  background: none;
  padding: 0.75rem 0.5rem;
  border-radius: 0;
  display: flex;
  align-items: center;
  text-decoration: none;
  transition: all 0.3s ease;
}

#sidebar-nav .nav-link:hover {
  background: none;
}

#sidebar-nav .nav-link div {
  width: 8px;
  height: 8px;
  background-color: var(--brand-gray);
  border-radius: 50%;
  margin-right: 0.75rem;
  transition: all 0.3s ease;
  flex-shrink: 0;
}

#sidebar-nav .nav-link:hover div {
  background-color: var(--brand-orange);
  transform: scale(1.2);
}

/* Active section indicator */
#sidebar-nav .nav-link.active div {
  background-color: var(--brand-orange);
  transform: scale(1.4);
}

#sidebar-nav .nav-link.active {
  color: var(--brand-orange);
}

/* Sidebar text styling */
#sidebar-nav .nav-link span,
#sidebar-nav .nav-link {
  font-size: 0.875rem;
  font-weight: 500;
}

/* Service overview grid */
.service-overview-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .service-overview-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .service-overview-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

/* Service cards hover effect */
.service-card {
  transition: all 0.3s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* CTA sections */
.cta-section {
  background: linear-gradient(135deg, #FF6B35 0%, #FF8555 100%);
}

/* Professional hover effects and transitions */
.service-section .bg-white {
  transition: all 0.4s ease;
}

.service-section .bg-white:hover {
  transform: translateY(-2px);
}

/* Button improvements */
.bg-brand-orange:hover {
  background-color: #E55A2B;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

.border-brand-orange:hover {
  background-color: var(--brand-orange);
  color: white;
}

/* Smooth scroll offset for fixed header is handled in @layer utilities above */

/* Image loading optimization */
.service-image-container img {
  transition: transform 0.5s ease, opacity 0.3s ease;
}

.service-image-container img[loading="lazy"] {
  opacity: 0;
}

.service-image-container img[loading="lazy"].loaded {
  opacity: 1;
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
  .animate-fade-in,
  .service-image-container img,
  .service-section .bg-white,
  #sidebar-nav .nav-link div {
    animation: none;
    transition: none;
  }
}

/* Focus styles for better accessibility */
.bg-brand-orange:focus,
.border-brand-orange:focus,
#sidebar-nav .nav-link:focus {
  outline: 2px solid var(--brand-orange);
  outline-offset: 2px;
}

/* News/Aktuellt page specific styles */
.filter-btn {
  transition: all 0.3s ease;
  cursor: pointer;
}

.filter-btn.active {
  background-color: var(--brand-orange);
  color: white;
}

.filter-btn:not(.active):hover {
  background-color: #f3f4f6;
  transform: translateY(-1px);
}

.news-item {
  transition: all 0.5s ease;
  opacity: 1;
  transform: translateY(0);
}

.news-item.filtering-out {
  opacity: 0;
  transform: translateY(-20px);
}

.news-item.filtering-in {
  opacity: 0;
  transform: translateY(20px);
}

/* Navbar link styling */
.nav-link {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--brand-dark);
  transition: color 0.3s ease;
}

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

.nav-link.active {
  color: var(--brand-orange);
  border-bottom: 2px solid var(--brand-orange);
}

/* Mobile nav link styling */
.mobile-nav-link {
  display: flex;
  align-items: center;
  padding: 0.75rem 1rem;
  color: var(--brand-dark);
  transition: all 0.3s ease;
  border-radius: 0.5rem;
}

.mobile-nav-link:hover {
  color: var(--brand-orange);
  background-color: rgba(255, 107, 53, 0.1);
}

.mobile-nav-link.active {
  color: var(--brand-orange);
  background-color: rgba(255, 107, 53, 0.1);
  font-weight: 500;
}

.mobile-nav-link svg {
  width: 1.25rem;
  height: 1.25rem;
  margin-right: 0.75rem;
  color: var(--brand-gray);
  transition: color 0.3s ease;
}

.mobile-nav-link:hover svg,
.mobile-nav-link.active svg {
  color: var(--brand-orange);
}

/* Footer styling */
footer {
  position: relative;
  z-index: 10;
}