:root {
  /* Modern Color Palette */
  --primary-color: #0096d5;
  --primary-dark: #007ab3;
  --primary-light: #33aade;
  --secondary-color: #0096d5;
  --secondary-dark: #007ab3;
  --accent-color: #0096d5;
  
  /* Neutral Colors */
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  
  /* Text Colors */
  --text-primary: var(--gray-900);
  --text-secondary: var(--gray-600);
  --text-muted: var(--gray-500);
  
  /* Backgrounds */
  --bg-primary: #ffffff;
  --bg-secondary: var(--gray-50);
  --bg-dark: var(--gray-900);
  
  /* Spacing Scale */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 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 */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  width: 100%;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-md);
    width: 100%;
  }
}

/* Navigation Styles */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: #ffffff;
  z-index: 1000;
  border-bottom: 1px solid var(--gray-200);
  transition: var(--transition-normal);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.nav .container {
  background: #ffffff;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0;
  width: 100%;
  max-width: 100%;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.nav-logo {
  height: 38px;
  width: auto;
  transition: var(--transition-fast);
}

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

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

.nav-links a {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition-fast);
  position: relative;
  padding: var(--spacing-sm) 0;
}

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

.nav-links a.active {
  color: var(--primary-color);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary-color);
  border-radius: var(--radius-sm);
}

.contact-btn {
  background: var(--primary-color) !important;
  color: white !important;
  padding: var(--spacing-sm) var(--spacing-lg) !important;
  border-radius: var(--radius-md) !important;
  font-weight: 600 !important;
  transition: var(--transition-fast) !important;
  box-shadow: var(--shadow-sm);
}

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

.contact-btn.active::after {
  display: none;
}

/* Mobile Navigation */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 4px;
  padding: var(--spacing-sm);
  z-index: 1001;
  margin-left: auto;
}

.hamburger-line {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition-fast);
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: white;
  padding: 120px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 100" fill="white" opacity="0.05"><polygon points="0,0 1000,100 1000,0"/></svg>');
  background-size: cover;
}

.hero .container {
  position: relative;
  z-index: 500;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  line-height: 1.2;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-2xl);
  opacity: 0.9;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Button Styles */
.button {
  display: inline-block;
  background: var(--secondary-color);
  color: white;
  padding: var(--spacing-lg) var(--spacing-2xl);
  border-radius: var(--radius-lg);
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-md);
  border: none;
  cursor: pointer;
  position: relative;
  z-index: 500;
}

.button:hover {
  background: var(--secondary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

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

/* Section Styles */
.section {
  padding: var(--spacing-3xl) 0;
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--spacing-2xl);
  color: var(--text-primary);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--primary-color);
  border-radius: var(--radius-sm);
}

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

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Card Styles */
.card {
  background: var(--bg-primary);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--primary-color);
  transform: scaleX(0);
  transition: var(--transition-normal);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.card:hover::before {
  transform: scaleX(1);
}

.card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.card p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  line-height: 1.7;
}

.card ul {
  list-style: none;
  padding: 0;
}

.card ul li {
  color: var(--text-secondary);
  padding: var(--spacing-xs) 0;
  position: relative;
  padding-left: var(--spacing-lg);
}

.card ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-color);
  font-weight: bold;
}

/* Image Styles */
.image {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.image img {
  border-radius: var(--radius-lg);
  transition: var(--transition-normal);
  max-width: 100%;
  height: auto;
}

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

/* About Section */
.about-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.about-content p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
}

.about-content ul {
  list-style: none;
  padding: 0;
  text-align: left;
  display: inline-block;
}

.about-content ul li {
  padding: var(--spacing-sm) 0;
  position: relative;
  padding-left: var(--spacing-xl);
  font-size: 1.1rem;
}

.about-content ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
}

/* Footer Styles */
.footer {
  background: var(--bg-dark);
  color: white;
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
  margin-top: var(--spacing-3xl);
}

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

.footer-col h4 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  color: white;
}

.footer-col ul {
  list-style: none;
  padding: 0;
}

.footer-col ul li {
  margin-bottom: var(--spacing-sm);
  color: var(--gray-300);
}

.footer-col ul li a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-col ul li a:hover {
  color: var(--primary-light);
  text-decoration: underline;
}

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

.social-links a {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--gray-800);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.social-links a:hover {
  background: var(--primary-color);
}

.footer-bottom {
  border-top: 1px solid var(--gray-700);
  padding-top: var(--spacing-lg);
  text-align: center;
  color: var(--gray-400);
}

/* Footer Email and Phone Links */
.footer-email,
.footer-phone {
  color: rgba(255, 255, 255, 0.9) !important;
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-email:hover,
.footer-phone:hover {
  color: rgba(255, 255, 255, 1) !important;
  text-decoration: underline;
}

/* Footer Contact Info Styling */
.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

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

.footer-contact-info .contact-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  background: rgba(0, 150, 213, 0.1);
  border-radius: var(--radius-md);
  color: var(--primary-color);
  margin-top: 2px;
}

.footer-contact-info .contact-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--primary-color) !important;
  fill: none !important;
}

/* Newsletter Signup Styling */
.newsletter-signup {
  margin-top: var(--spacing-xl);
}

.newsletter-signup h5 {
  color: white;
  font-size: 1.1rem;
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
}

.newsletter-signup p {
  color: var(--gray-400);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-lg);
  line-height: 1.5;
}

.newsletter-form {
  position: relative;
}

.newsletter-form .input-group {
  display: flex;
  gap: 0;
  position: relative;
}

.newsletter-input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 2px solid var(--gray-600);
  background: rgba(255, 255, 255, 0.05);
  color: white;
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.newsletter-input:focus {
  outline: none;
  border-color: var(--primary-color);
  background: rgba(255, 255, 255, 0.1);
}

.newsletter-input::placeholder {
  color: var(--gray-500);
}

.newsletter-btn {
  padding: 0.75rem 1.25rem;
  background: var(--primary-color);
  color: white;
  border: 2px solid var(--primary-color);
  border-left: none;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 60px;
}

.newsletter-btn:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateX(2px);
}

.newsletter-btn:active {
  transform: translateX(0);
}

.newsletter-btn svg {
  width: 20px;
  height: 20px;
  stroke-width: 2.5;
}

/* Honeypot field - hide from real users */
.honeypot {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.newsletter-status {
  margin-top: var(--spacing-sm);
  font-size: 0.9rem;
  padding: var(--spacing-sm);
  border-radius: var(--radius-sm);
  display: none;
}

.newsletter-status.success {
  display: block;
  color: #10b981;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.newsletter-status.error {
  display: block;
  color: #ef4444;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Footer Legal Links */
.footer-legal {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
  margin-top: var(--spacing-md);
}

.footer-legal a {
  color: var(--primary-color);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.footer-legal a:hover {
  color: var(--primary-light);
  text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 1040px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-lg);
    gap: var(--spacing-md);
    animation: slideDown 0.3s ease-out;
  }

  .nav-links.active {
    display: flex;
  }
  
  .nav-links a {
    width: 100%;
    text-align: center;
    padding: var(--spacing-md) 0;
    font-size: 1.1rem;
  }

  .contact-btn {
    margin-top: var(--spacing-sm);
  }
  
  .hamburger {
    display: flex;
  }

  .hamburger.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .hamburger.active .hamburger-line:nth-child(2) {
    opacity: 0;
  }

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

  body.menu-open {
    overflow: hidden;
  }
  
  .hero {
    padding: 100px 0 60px;
  }
  
  /* Hero buttons spacing on mobile */
  .hero-buttons {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
  }
  
  .hero-buttons .button {
    margin: 5px;
  }
  
  .section {
    padding: var(--spacing-2xl) 0;
  }
  
  .grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .card {
    padding: var(--spacing-lg);
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
}

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

/* Animation Classes */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition-slow);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: var(--transition-slow);
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: var(--transition-slow);
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

/* Spinner Animation for Loading States */
@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.spinner {
  animation: spin 0.8s linear infinite;
}

/* Responsive Newsletter on Mobile */
@media (max-width: 768px) {
  .newsletter-signup {
    margin-top: var(--spacing-lg);
  }

  .newsletter-input {
    font-size: 16px; /* Prevent iOS zoom */
  }

  .newsletter-btn {
    min-width: 50px;
    padding: 0.75rem 1rem;
  }
}

/* Scroll to Top Button */
.scroll-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0, 150, 213, 0.3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.3s ease;
  z-index: 999;
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 24px rgba(0, 150, 213, 0.4);
}

.scroll-to-top:active {
  transform: translateY(-1px);
}

.scroll-to-top svg {
  width: 24px;
  height: 24px;
  stroke: white;
}

@media (max-width: 768px) {
  .scroll-to-top {
    bottom: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
  }

  .scroll-to-top svg {
    width: 20px;
    height: 20px;
  }
}