/* 
Splican Website - Main CSS Styles
A comprehensive stylesheet implementing the turtle-inspired business design system.
Features nature-inspired elements, organic shapes, and thoughtful growth metaphor
with clean professional aesthetic and responsive design following WCAG 2.1 AA accessibility standards.

Design Philosophy: "Slow & Steady" - representing methodical, thoughtful growth
- Primary colors: Green (#4CAF50) for nature/growth, Orange (#FF6B35) for energy
- Typography: Inter for clean professionalism, Dancing Script for human touch
- Spacing: Generous whitespace for breathing room and clarity
- Animations: Subtle, purposeful transitions that respect user preferences
- Nature elements: Organic mountain silhouettes, shell patterns, connecting lines
*/

/* CSS Custom Properties - Turtle-Inspired Design System Variables */
:root {
  /* Color Palette - Nature-Inspired with Growth Focus */
  --color-primary: #4CAF50;        /* Primary green - nature, growth */
  --color-primary-light: #66BB6A;  /* Lighter green for hover states */
  --color-primary-dark: #388E3C;   /* Darker green for text */
  --color-secondary: #FF6B35;      /* Orange accent - energetic contrast */
  --color-secondary-light: #FF8A65; /* Lighter orange for hover states */
  --color-secondary-dark: #E64A19;  /* Darker orange for text */
  
  /* Background Colors */
  --color-bg-primary: #FFFFFF;     /* Pure white */
  --color-bg-secondary: #F5F5F5;   /* Light gray - breathing room */
  --color-bg-tertiary: #E8F5E8;    /* Very light green tint */
  --color-bg-dark: #333333;        /* Dark gray for contrast */
  
  /* Text Colors */
  --color-text-primary: #333333;   /* Dark gray - professional */
  --color-text-secondary: #757575; /* Medium gray - secondary text */
  --color-text-light: #9E9E9E;     /* Light gray - subtle text */
  --color-text-white: #FFFFFF;     /* White text */
  
  /* Status Colors */
  --color-success: #10b981;
  --color-error: #ef4444;
  --color-warning: #f59e0b;
  
  /* Typography - Clean Sans-serif with Handwritten Accent */
  --font-family-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-family-accent: 'Dancing Script', 'Brush Script MT', cursive; /* Handwritten for emphasis */
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  /* Font Sizes - Turtle-Inspired Hierarchy */
  --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: 2.5rem;    /* 40px - h2 size */
  --font-size-5xl: 3.5rem;    /* 56px - h1 size */
  --font-size-6xl: 4rem;      /* 64px - emphasis text */
  
  /* Line Heights */
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;
  
  /* Spacing Scale - Generous Whitespace Philosophy */
  --space-1: 0.25rem;   /* 4px */
  --space-2: 0.5rem;    /* 8px */
  --space-3: 0.75rem;   /* 12px */
  --space-4: 1rem;      /* 16px */
  --space-5: 1.25rem;   /* 20px */
  --space-6: 1.5rem;    /* 24px */
  --space-8: 2rem;      /* 32px */
  --space-10: 2.5rem;   /* 40px */
  --space-12: 3rem;     /* 48px */
  --space-16: 4rem;     /* 64px */
  --space-20: 5rem;     /* 80px */
  --space-24: 6rem;     /* 96px */
  --space-32: 8rem;     /* 128px */
  --space-40: 10rem;    /* 160px - extra generous spacing */
  --space-48: 12rem;    /* 192px - maximum breathing room */
  
  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-2xl: 1rem;
  
  /* 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 - Subtle and Purposeful */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;
  
  /* Container Max Widths */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
  --container-2xl: 1400px;
}

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

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

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

/* Skip Link for Accessibility */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--color-primary);
  color: var(--color-text-white);
  padding: var(--space-2) var(--space-4);
  text-decoration: none;
  border-radius: var(--radius-md);
  z-index: 1000;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 6px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

h1 {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-light);
  color: var(--color-primary);
}

h2 {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
}

h4 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-medium);
}

p {
  margin-bottom: var(--space-4);
  color: var(--color-text-secondary);
}

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

a:hover,
a:focus {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

/* Container */
.container {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media (min-width: 640px) {
  .container {
    padding: 0 var(--space-6);
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 var(--space-8);
  }
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-bg-dark);
  color: var(--color-text-white);
  padding: var(--space-4);
  z-index: 1000;
  transform: translateY(100%);
  transition: transform var(--transition-normal);
}

.cookie-banner.show {
  transform: translateY(0);
}

.cookie-content {
  max-width: var(--container-xl);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.cookie-buttons {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  z-index: 999;
  transition: all var(--transition-normal);
}

.nav-container {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-logo a {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  text-decoration: none;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
}

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

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

.nav-menu {
  display: none;
  list-style: none;
  gap: var(--space-8);
  align-items: center;
}

.nav-menu.active {
  display: flex;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-bg-primary);
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  flex-direction: column;
  padding: var(--space-6);
  box-shadow: var(--shadow-lg);
}

.nav-menu a {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
  padding: var(--space-2) 0;
  transition: color var(--transition-fast);
}

.nav-menu a:hover,
.nav-menu a:focus {
  color: var(--color-accent);
  text-decoration: none;
}

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }
  
  .nav-menu {
    display: flex;
    position: static;
    background: none;
    border: none;
    box-shadow: none;
    padding: 0;
    flex-direction: row;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-6);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  min-height: 44px; /* WCAG touch target size */
}

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

.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-white);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  color: var(--color-text-white);
  text-decoration: none;
  transform: scale(1.05);
}

.btn-secondary {
  background: var(--color-secondary);
  color: var(--color-text-white);
  border: 2px solid var(--color-secondary);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
}

.btn-secondary:hover {
  background: var(--color-secondary-dark);
  border-color: var(--color-secondary-dark);
  color: var(--color-text-white);
  text-decoration: none;
  transform: scale(1.05);
}

.btn-text {
  background: transparent;
  color: var(--color-primary);
  padding: var(--space-2) var(--space-4);
  text-decoration: underline;
}

.btn-text:hover {
  background: var(--color-bg-tertiary);
  color: var(--color-primary-dark);
  text-decoration: none;
}

.btn-large {
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-size-lg);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Hero Section */
.hero-section {
  padding: calc(70px + var(--space-20)) 0 var(--space-32);
  background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Decorative shell/spiral patterns */
.hero-section::before {
  content: '';
  position: absolute;
  top: 20%;
  right: 10%;
  width: 100px;
  height: 100px;
  background: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);
  border-radius: 50%;
  opacity: 0.1;
  animation: float 6s ease-in-out infinite;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: 20%;
  left: 10%;
  width: 60px;
  height: 60px;
  background: radial-gradient(circle, var(--color-secondary) 0%, transparent 70%);
  border-radius: 50%;
  opacity: 0.1;
  animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(180deg); }
}

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

.hero-title {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-light);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-6);
  color: var(--color-primary);
}

.hero-emphasis {
  font-family: var(--font-family-accent);
  font-size: var(--font-size-6xl);
  color: var(--color-secondary);
  display: block;
  margin-bottom: var(--space-4);
  font-weight: 400;
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-6);
  color: var(--color-text-secondary);
}

.hero-description {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-8);
  color: var(--color-text-secondary);
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 640px) {
  .hero-title {
    font-size: var(--font-size-4xl);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-lg);
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
}

/* Section Styles */
.section-header {
  text-align: center;
  margin-bottom: var(--space-16);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
}

.section-subtitle {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
}

.section-description {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
}

/* Services Section */
.services-section {
  padding: var(--space-32) 0;
  background: var(--color-bg-primary);
  position: relative;
}

/* Organic mountain silhouettes */
.services-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, transparent 100%);
  clip-path: polygon(0 100%, 0 60%, 20% 40%, 40% 50%, 60% 30%, 80% 45%, 100% 20%, 100% 100%);
  opacity: 0.1;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@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-bg-primary);
  border: 1px solid var(--color-bg-tertiary);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: left;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 50%;
  right: -20px;
  width: 40px;
  height: 2px;
  background: repeating-linear-gradient(
    to right,
    var(--color-text-light) 0px,
    var(--color-text-light) 4px,
    transparent 4px,
    transparent 8px
  );
  opacity: 0.3;
  transform: translateY(-50%);
}

.service-card:last-child::before {
  display: none;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}

.service-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-bg-tertiary) 0%, var(--color-bg-secondary) 100%);
  border-radius: var(--radius-xl);
  border: 2px solid var(--color-primary-light);
  transition: all var(--transition-normal);
}

.service-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-primary);
  transition: all var(--transition-normal);
}

.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border-color: var(--color-primary);
  transform: scale(1.05);
}

.service-card:hover .service-icon svg {
  stroke: var(--color-text-white);
}

.service-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
}

.service-description {
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* Why Choose Us Section */
.why-choose-section {
  padding: var(--space-32) 0;
  background: var(--color-bg-secondary);
  position: relative;
}

/* Organic mountain silhouettes - bottom */
.why-choose-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(45deg, var(--color-secondary-dark) 0%, transparent 100%);
  clip-path: polygon(0 0, 20% 40%, 40% 20%, 60% 35%, 80% 10%, 100% 30%, 100% 0);
  opacity: 0.1;
}

.why-choose-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

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

.why-choose-item {
  background: var(--color-bg-primary);
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.why-choose-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.why-choose-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
}

.why-choose-description {
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* About Section */
.about-section {
  padding: var(--space-32) 0;
  background: var(--color-bg-primary);
}

.about-content {
  max-width: 800px;
  margin: 0 auto;
}

.about-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.about-text {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
}

.about-description {
  margin-bottom: var(--space-6);
}

.about-clients {
  margin: var(--space-8) 0;
  padding: var(--space-6);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
}

.about-clients-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
}

.about-clients-list {
  list-style: none;
  padding: 0;
}

.about-clients-list li {
  margin-bottom: var(--space-2);
  padding-left: var(--space-6);
  position: relative;
}

.about-clients-list li::before {
  content: "•";
  color: var(--color-accent);
  font-weight: bold;
  position: absolute;
  left: 0;
}

.about-purpose {
  margin-top: var(--space-8);
  padding: var(--space-6);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-accent);
}

.about-purpose-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
}

.about-purpose-text {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: 0;
}

/* Contact Section */
.contact-section {
  padding: var(--space-32) 0;
  background: var(--color-bg-secondary);
}

.contact-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.contact-info {
  display: flex;
  justify-content: center;
}

.contact-item {
  padding: var(--space-12);
  background: var(--color-bg-primary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--color-primary-light);
  transition: all var(--transition-normal);
}

.contact-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary);
}

.contact-item-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
}

.contact-description {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
  line-height: var(--line-height-relaxed);
}

.contact-email {
  font-size: var(--font-size-xl);
  padding: var(--space-4) var(--space-8);
  text-decoration: none;
  display: inline-block;
  transition: all var(--transition-normal);
}

.contact-email:hover {
  transform: scale(1.05);
  text-decoration: none;
}


/* Footer */
.footer {
  background: var(--color-bg-dark);
  color: var(--color-text-white);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

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

.footer-brand {
  text-align: center;
}

@media (min-width: 768px) {
  .footer-brand {
    text-align: left;
  }
}

.footer-logo {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-2);
  color: var(--color-text-white);
}

.footer-tagline {
  font-size: var(--font-size-base);
  color: var(--color-text-light);
  margin-bottom: 0;
}

.footer-nav {
  text-align: center;
}

@media (min-width: 768px) {
  .footer-nav {
    text-align: right;
  }
}

.footer-links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  justify-content: center;
}

@media (min-width: 768px) {
  .footer-links {
    justify-content: flex-end;
  }
}

.footer-links a {
  color: var(--color-text-light);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-text-white);
  text-decoration: underline;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-6);
  text-align: center;
}

.footer-copyright {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin: 0;
}

/* Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal.show {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--color-bg-primary);
  border-radius: var(--radius-xl);
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
  margin: var(--space-4);
  box-shadow: var(--shadow-xl);
  transform: scale(0.9);
  transition: transform var(--transition-normal);
}

.modal.show .modal-content {
  transform: scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-bg-tertiary);
}

.modal-header h2 {
  margin: 0;
  font-size: var(--font-size-2xl);
  color: var(--color-text-primary);
}

.modal-close {
  background: none;
  border: none;
  font-size: var(--font-size-2xl);
  cursor: pointer;
  color: var(--color-text-secondary);
  padding: var(--space-2);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
}

.modal-body {
  padding: var(--space-6);
}

.modal-body h3 {
  font-size: var(--font-size-lg);
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
  color: var(--color-text-primary);
}

.modal-body h3:first-child {
  margin-top: 0;
}

.modal-body p {
  margin-bottom: var(--space-4);
  color: var(--color-text-secondary);
}

/* Responsive Design */
@media (max-width: 640px) {
  .hero-title {
    font-size: var(--font-size-4xl);
  }
  
  .hero-emphasis {
    font-size: var(--font-size-4xl);
  }
  
  .section-title {
    font-size: var(--font-size-3xl);
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .why-choose-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-content {
    grid-template-columns: 1fr;
  }
  
  /* Hide decorative elements on mobile for better performance */
  .hero-section::before,
  .hero-section::after {
    display: none;
  }
  
  .services-section::before,
  .why-choose-section::after {
    display: none;
  }
  
  /* Adjust spacing for mobile */
  .services-section,
  .why-choose-section,
  .about-section,
  .contact-section {
    padding: var(--space-20) 0;
  }
}

/* Print Styles */
@media print {
  .navbar,
  .cookie-banner,
  .footer {
    display: none;
  }
  
  .hero-section {
    padding-top: var(--space-8);
  }
  
  body {
    font-size: 12pt;
    line-height: 1.4;
  }
  
  h1, h2, h3, h4, h5, h6 {
    page-break-after: avoid;
  }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
  :root {
    --color-text-secondary: var(--color-text-primary);
    --color-bg-secondary: var(--color-bg-primary);
    --color-bg-tertiary: var(--color-bg-primary);
  }
}

/* Scroll-based animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

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

/* Animation classes */
.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out forwards;
}

.animate-fade-in-left {
  animation: fadeInLeft 0.6s ease-out forwards;
}

.animate-fade-in-right {
  animation: fadeInRight 0.6s ease-out forwards;
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  html {
    scroll-behavior: auto;
  }
  
  .hero-section::before,
  .hero-section::after {
    animation: none;
  }
}