/* ===== CRITICAL CSS - ABOVE THE FOLD ===== */
/* Critical CSS for immediate rendering */

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

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: #5a6570;
  background: linear-gradient(135deg, #3d5a2a 0%, #4d7a3a 100%);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: #fff;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, rgba(61, 90, 42, 0.4) 0%, rgba(77, 122, 58, 0.4) 100%), 
              url('../assets/engineer01.png') center/cover no-repeat;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  width: 100%;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.5rem;
  text-shadow: 2px 2px 8px rgba(0,0,0,0.7);
  background: rgba(0,0,0,0.3);
  padding: 1.5rem;
  border-radius: 0.75rem;
  backdrop-filter: blur(10px);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: rgba(255,255,255,0.95);
  margin-bottom: 3rem;
  line-height: 1.6;
  text-shadow: 1px 1px 4px rgba(0,0,0,0.7);
  background: rgba(0,0,0,0.2);
  padding: 1.5rem;
  border-radius: 0.75rem;
  backdrop-filter: blur(5px);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1.5rem;
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-primary {
  background-color: #2d8f47;
  color: #fff;
}

.btn-secondary {
  background-color: transparent;
  color: #2d8f47;
  border: 2px solid #2d8f47;
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

/* ===== CSS CUSTOM PROPERTIES (DESIGN TOKENS) ===== */
:root {
  /* Colors - FL Solutions Brand Colors */
  --color-primary: #2d8f47;
  --color-primary-dark: #1e6b35;
  --color-secondary: #5a6570;
  --color-text: #5a6570;
  --color-text-light: #a4a9ad;
  --color-background: #ffffff;
  --color-background-light: #f1f1f1;
  --color-background-gray: #e5e5e5;
  --color-background-dark: #3d5a2a;
  --color-background-dark-light: #4d7a3a;
  --color-border: #eaebee;
  --color-white: #ffffff;
  
  /* Social Media Colors */
  --color-facebook: #336699;
  --color-twitter: #55ACEE;
  --color-pinterest: #cb3233;
  --color-linkedin: #00B04E;
  
  /* Typography */
  --font-family-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-family-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Font Sizes */
  --font-size-xs: 0.75rem;    /* 12px */
  --font-size-sm: 0.875rem;   /* 14px */
  --font-size-base: 1rem;     /* 16px */
  --font-size-lg: 1.125rem;   /* 18px */
  --font-size-xl: 1.25rem;    /* 20px */
  --font-size-2xl: 1.5rem;    /* 24px */
  --font-size-3xl: 1.875rem;  /* 30px */
  --font-size-4xl: 2.25rem;   /* 36px */
  --font-size-5xl: 3rem;      /* 48px */
  
  /* Font Weights */
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  /* Spacing */
  --spacing-xs: 0.25rem;   /* 4px */
  --spacing-sm: 0.5rem;    /* 8px */
  --spacing-md: 1rem;      /* 16px */
  --spacing-lg: 1.5rem;    /* 24px */
  --spacing-xl: 2rem;      /* 32px */
  --spacing-2xl: 3rem;     /* 48px */
  --spacing-3xl: 4rem;     /* 64px */
  --spacing-4xl: 6rem;     /* 96px */
  
  /* Border Radius */
  --radius-sm: 0.25rem;    /* 4px */
  --radius-md: 0.5rem;     /* 8px */
  --radius-lg: 0.75rem;    /* 12px */
  --radius-xl: 1rem;       /* 16px */
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 250ms ease-in-out;
  --transition-slow: 350ms ease-in-out;
  
  /* Container */
  --container-max-width: 1200px;
  --container-padding: var(--spacing-lg);
}

/* ===== RESET & BASE STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text);
  background: linear-gradient(135deg, var(--color-background-dark) 0%, var(--color-background-dark-light) 100%);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-heading);
  font-weight: var(--font-weight-semibold);
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

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

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

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

/* ===== LAYOUT UTILITIES ===== */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-4xl);
}

.section-header h2 {
  margin-bottom: var(--spacing-md);
}

.section-header p {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

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

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

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

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

.btn-large {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-lg);
}

/* ===== HEADER ===== */
.header {
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) 0;
}

.logo h1 {
  color: var(--color-primary);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin: 0;
}

.logo-img {
  height: 50px;
  width: auto;
  transition: transform 0.3s ease;
}

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

/* Responsive logo */
@media (max-width: 768px) {
  .logo-img {
    height: 40px;
  }
}

@media (max-width: 480px) {
  .logo-img {
    height: 35px;
  }
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: var(--spacing-xl);
}

.main-nav a {
  color: var(--color-text);
  font-weight: var(--font-weight-medium);
  padding: var(--spacing-sm) 0;
  position: relative;
}

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

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

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

/* ===== HERO SECTION ===== */
.hero {
  background: linear-gradient(135deg, rgba(74, 93, 35, 0.8) 0%, rgba(107, 124, 58, 0.8) 100%), 
              url('../assets/engineer01.png') center/cover no-repeat;
  padding: calc(80px + var(--spacing-4xl)) 0 var(--spacing-4xl);
  text-align: center;
  color: var(--color-white);
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.1);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  width: 100%;
}

.hero-title {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
  background: rgba(0, 0, 0, 0.3);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: var(--spacing-2xl);
  line-height: 1.6;
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.7);
  background: rgba(0, 0, 0, 0.2);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(5px);
}

.hero-actions {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--spacing-xl);
}

.hero-actions .btn {
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(10px);
}

/* ===== SERVICES SECTION ===== */
.services {
  padding: var(--spacing-4xl) 0;
  background-color: var(--color-white);
  position: relative;
}

.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(180deg, var(--color-background-dark) 0%, transparent 100%);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-2xl);
}

.service-card {
  background-color: var(--color-white);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.service-icon {
  width: 80px;
  height: 80px;
  background-color: var(--color-background-light);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-lg);
  color: var(--color-primary);
}

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

.service-card p {
  color: var(--color-text-light);
  line-height: 1.6;
}

/* ===== ABOUT SECTION ===== */
.about {
  padding: var(--spacing-4xl) 0;
  background: linear-gradient(135deg, var(--color-background-dark-light) 0%, var(--color-background-dark) 100%);
  color: var(--color-white);
  position: relative;
}

.about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.2);
  z-index: 1;
}

.about-content {
  position: relative;
  z-index: 2;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-4xl);
  align-items: center;
}

.about-text h2 {
  margin-bottom: var(--spacing-lg);
  color: var(--color-white);
}

.about-text p {
  margin-bottom: var(--spacing-lg);
  color: rgba(255, 255, 255, 0.9);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-2xl);
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.8);
  font-weight: var(--font-weight-medium);
}

.about-image {
  display: flex;
  justify-content: center;
}

.image-placeholder {
  width: 100%;
  max-width: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.placeholder-svg {
  width: 100%;
  height: 300px;
  display: block;
}

.placeholder-bg {
  width: 100%;
  height: 100%;
  fill: #f1f1f1;
}

.placeholder-circle {
  cx: 200;
  cy: 150;
  r: 50;
  fill: var(--color-primary);
}

.placeholder-text {
  fill: white;
  font-size: 16px;
  font-weight: bold;
  font-family: var(--font-family-primary);
}

/* ===== SVG STYLING ===== */
.service-svg {
  width: 48px;
  height: 48px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.contact-svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.social-svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* ===== CONTACT SECTION ===== */
.contact {
  padding: var(--spacing-4xl) 0;
  background-color: var(--color-white);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-4xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.contact-icon {
  width: 48px;
  height: 48px;
  background-color: var(--color-background-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}

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

.contact-item p {
  margin: 0;
  color: var(--color-text-light);
}

/* ===== FORM STYLES ===== */
.contact-form {
  background-color: var(--color-background-light);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-md);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-family: var(--font-family-primary);
  transition: border-color var(--transition-fast);
}

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

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* ===== FOOTER ===== */
.footer {
  background: linear-gradient(135deg, var(--color-background-dark) 0%, var(--color-background-dark-light) 100%);
  color: var(--color-white);
  padding: var(--spacing-4xl) 0 var(--spacing-lg);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 1;
}

.footer-content {
  position: relative;
  z-index: 2;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-section h3,
.footer-section h4 {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.footer-section p {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

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

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

.footer-section ul li a {
  color: var(--color-text-light);
  transition: color var(--transition-fast);
}

.footer-section ul li a:hover {
  color: var(--color-white);
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
}

.social-link {
  width: 40px;
  height: 40px;
  background-color: var(--color-background-gray);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.social-link:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

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

.footer-bottom p {
  color: var(--color-text-light);
  margin: 0;
}

/* ===== COMPONENT-SPECIFIC STYLES ===== */

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes loading {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}

/* ===== UTILITY CLASSES ===== */
.fade-in {
  animation: fadeIn 0.6s ease-out;
}

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

.slide-in-left {
  animation: slideInLeft 0.8s ease-out;
}

.slide-in-right {
  animation: slideInRight 0.8s ease-out;
}

/* ===== LOADING STATES ===== */
.loading {
  position: relative;
  overflow: hidden;
}

.loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  animation: loading 1.5s infinite;
}

/* ===== ENHANCED BUTTONS ===== */
.btn-group {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

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

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn-ghost {
  background-color: transparent;
  color: var(--color-text);
  border: none;
}

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

.btn-icon {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.btn-icon svg {
  width: 20px;
  height: 20px;
}

/* ===== ENHANCED CARDS ===== */
.card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.card-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
}

.card-body {
  padding: var(--spacing-lg);
}

.card-footer {
  padding: var(--spacing-lg);
  background-color: var(--color-background-light);
  border-top: 1px solid var(--color-border);
}

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

/* ===== ENHANCED FORMS ===== */
.form-floating {
  position: relative;
}

.form-floating input,
.form-floating textarea {
  padding-top: var(--spacing-lg);
  padding-bottom: var(--spacing-sm);
}

.form-floating label {
  position: absolute;
  top: var(--spacing-md);
  left: var(--spacing-md);
  color: var(--color-text-light);
  transition: all var(--transition-fast);
  pointer-events: none;
}

.form-floating input:focus + label,
.form-floating input:not(:placeholder-shown) + label,
.form-floating textarea:focus + label,
.form-floating textarea:not(:placeholder-shown) + label {
  top: var(--spacing-xs);
  left: var(--spacing-sm);
  font-size: var(--font-size-xs);
  color: var(--color-primary);
}

.form-error {
  color: #dc2626;
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-xs);
}

.form-success {
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-xs);
}

/* ===== ENHANCED NAVIGATION ===== */
.nav-mobile {
  display: none;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
}

.nav-toggle span {
  width: 25px;
  height: 3px;
  background-color: var(--color-text);
  transition: all var(--transition-fast);
}

.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);
}

/* ===== ENHANCED HERO ===== */
.hero-parallax {
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.hero-overlay {
  background-color: rgba(0, 0, 0, 0.4);
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

/* ===== ENHANCED SERVICES ===== */
.service-card-featured {
  border: 2px solid var(--color-primary);
  position: relative;
}

.service-card-featured::before {
  content: 'Populair';
  position: absolute;
  top: -10px;
  right: var(--spacing-lg);
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
}

/* ===== ENHANCED CONTACT ===== */
.contact-map {
  width: 100%;
  height: 300px;
  border-radius: var(--radius-lg);
  border: none;
}

.contact-hours {
  background-color: var(--color-background-light);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  margin-top: var(--spacing-lg);
}

.contact-hours h4 {
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

.contact-hours ul {
  list-style: none;
}

.contact-hours li {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-xs) 0;
  border-bottom: 1px solid var(--color-border);
}

.contact-hours li:last-child {
  border-bottom: none;
}

/* ===== ENHANCED FOOTER ===== */
.footer-newsletter {
  background-color: var(--color-background-gray);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
}

.footer-newsletter h4 {
  margin-bottom: var(--spacing-md);
  color: var(--color-white);
}

.footer-newsletter form {
  display: flex;
  gap: var(--spacing-sm);
}

.footer-newsletter input {
  flex: 1;
  padding: var(--spacing-sm) var(--spacing-md);
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
}

.footer-newsletter button {
  padding: var(--spacing-sm) var(--spacing-lg);
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.footer-newsletter button:hover {
  background-color: var(--color-primary-dark);
}

/* ===== ENHANCED SOCIAL LINKS ===== */
.social-links-enhanced {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
}

.social-link-enhanced {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  text-decoration: none;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.social-link-enhanced::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.2) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform var(--transition-normal);
}

.social-link-enhanced:hover::before {
  transform: translateX(100%);
}

.social-link-enhanced.facebook {
  background-color: var(--color-facebook);
}

.social-link-enhanced.twitter {
  background-color: var(--color-twitter);
}

.social-link-enhanced.linkedin {
  background-color: var(--color-linkedin);
}

.social-link-enhanced.pinterest {
  background-color: var(--color-pinterest);
}

.social-link-enhanced:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* ===== ENHANCED STATS ===== */
.stats-counter {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.stat-enhanced {
  text-align: center;
  padding: var(--spacing-lg);
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  min-width: 150px;
  transition: transform var(--transition-normal);
}

.stat-enhanced:hover {
  transform: scale(1.05);
}

.stat-number-enhanced {
  display: block;
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
  counter-reset: num;
}

.stat-label-enhanced {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ===== ENHANCED TESTIMONIALS ===== */
.testimonial {
  background-color: var(--color-white);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  position: relative;
  margin-bottom: var(--spacing-lg);
}

.testimonial::before {
  content: '"';
  position: absolute;
  top: var(--spacing-lg);
  left: var(--spacing-lg);
  font-size: 4rem;
  color: var(--color-primary);
  opacity: 0.3;
  font-family: serif;
}

.testimonial-content {
  margin-bottom: var(--spacing-lg);
  font-style: italic;
  color: var(--color-text-light);
  line-height: 1.6;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.testimonial-avatar {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  background-color: var(--color-background-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
}

.testimonial-info h5 {
  margin: 0;
  color: var(--color-text);
}

.testimonial-info p {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
  :root {
    --container-padding: var(--spacing-md);
  }
  
  .header-content {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .main-nav ul {
    gap: var(--spacing-lg);
  }
  
  .hero {
    min-height: 80vh;
  }
  
  .hero-title {
    font-size: var(--font-size-3xl);
    padding: var(--spacing-md);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-lg);
    padding: var(--spacing-md);
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .about-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
  
  .about-stats {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .nav-mobile {
    display: block;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .main-nav {
    display: none;
  }
  
  .main-nav.active {
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-lg);
  }
  
  .main-nav.active ul {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  
  .btn-group {
    flex-direction: column;
  }
  
  .footer-newsletter form {
    flex-direction: column;
  }
  
  .stats-counter {
    flex-direction: column;
  }
  
  .social-links-enhanced {
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: calc(120px + var(--spacing-2xl)) 0 var(--spacing-2xl);
    min-height: 70vh;
  }
  
  .hero-title {
    font-size: var(--font-size-2xl);
    padding: var(--spacing-sm);
  }
  
  .hero-subtitle {
    padding: var(--spacing-sm);
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .service-card {
    padding: var(--spacing-lg);
  }
  
  .service-card,
  .testimonial {
    padding: var(--spacing-lg);
  }
  
  .contact-form {
    padding: var(--spacing-lg);
  }
  
  .stat-enhanced {
    min-width: 120px;
  }
}