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

/* Variabili colori */
:root {
  --color-primary: #2A2D34;
  --color-secondary: #00ADB5;
  --color-light: #F5F5F5;
  --color-dark: #1F1F1F;
  --color-white: #FFFFFF;
  --color-text-light: #EAEAEA;
  --color-text-dark: #1B1B1B;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-400: #9ca3af;
  --color-gray-500: #6b7280;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-900: #111827;
  
  /* Spacing */
  --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);
}

/* Base styles */
body {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-dark);
  background-color: var(--color-white);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

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

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

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

/* Utility classes */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.flex {
  display: flex;
}

.items-center {
  align-items: center;
}

.justify-between {
  justify-content: space-between;
}

.justify-center {
  justify-content: center;
}

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

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

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

.grid {
  display: grid;
  gap: var(--spacing-lg);
}

.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));
}

.gap-1 { gap: var(--spacing-md); }
.gap-2 { gap: var(--spacing-lg); }
.gap-3 { gap: var(--spacing-xl); }

.mt-1 { margin-top: var(--spacing-md); }
.mt-2 { margin-top: var(--spacing-lg); }
.mt-3 { margin-top: var(--spacing-xl); }
.mb-1 { margin-bottom: var(--spacing-md); }
.mb-2 { margin-bottom: var(--spacing-lg); }
.mb-3 { margin-bottom: var(--spacing-xl); }

.bg-light {
  background-color: var(--color-light);
}

.bg-dark {
  background-color: var(--color-dark);
  color: var(--color-white);
}

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

/* Header */
.header {
  background-color: var(--color-primary);
  padding: var(--spacing-md) 0;
  color: var(--color-white);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-md);
}

.logo {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
}

.logo span {
  color: var(--color-secondary);
}

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

.nav-links a {
  color: var(--color-text-light);
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-secondary);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-secondary);
  transition: width 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

/* Buttons */
.button {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
  font-weight: 500;
  transition: all 0.3s ease;
  cursor: pointer;
  border: 2px solid transparent;
  text-align: center;
}

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

.button-primary:hover {
  background-color: #00969e;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

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

.button-large {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1.125rem;
}

/* Mobile menu button */
.mobile-menu-button {
  display: none;
  background: none;
  border: none;
  color: var(--color-white);
  cursor: pointer;
  padding: var(--spacing-sm);
}

.hamburger {
  display: block;
  width: 24px;
  height: 2px;
  background-color: currentColor;
  position: relative;
  transition: background-color 0.3s ease;
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: currentColor;
  transition: transform 0.3s ease;
}

.hamburger::before {
  top: -8px;
}

.hamburger::after {
  bottom: -8px;
}

.mobile-menu-button.active .hamburger {
  background-color: transparent;
}

.mobile-menu-button.active .hamburger::before {
  transform: rotate(45deg) translateY(8px);
}

.mobile-menu-button.active .hamburger::after {
  transform: rotate(-45deg) translateY(-8px);
}

/* Hero section */
.hero {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-3xl) 0;
  text-align: center;
}

.hero-title {
  font-size: 3rem;
  margin-bottom: var(--spacing-lg);
}

.hero-title span {
  color: var(--color-secondary);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--color-gray-300);
  margin-bottom: var(--spacing-xl);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

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

.section-title {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-2xl);
}

/* Cards */
.card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
}

.card-hover {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-hover:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

/* Icon elements */
.icon-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: rgba(0, 173, 181, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-lg);
  color: var(--color-secondary);
}

.icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background-color: var(--color-secondary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
}

/* Links */
.link-arrow {
  color: var(--color-secondary);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  transition: gap 0.3s ease;
}

.link-arrow:hover {
  color: #00969e;
  gap: var(--spacing-sm);
}

.arrow-icon {
  transition: transform 0.3s ease;
}

.link-arrow:hover .arrow-icon {
  transform: translateX(3px);
}

/* Strength items */
.strength-item {
  text-align: center;
}

.strength-item h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

.strength-item p {
  color: var(--color-gray-600);
}

/* Service cards */
.service-card {
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  transition: box-shadow 0.3s ease;
  background-color: var(--color-white);
}

.service-card:hover {
  box-shadow: var(--shadow-lg);
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background-color: var(--color-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-lg);
  color: var(--color-secondary);
}

.service-list {
  list-style: none;
  margin-bottom: var(--spacing-lg);
}

.service-list li {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-sm);
  color: var(--color-gray-600);
}

.service-list li::before {
  content: '';
  width: 8px;
  height: 8px;
  background-color: var(--color-secondary);
  border-radius: 50%;
  margin-top: 8px;
  margin-right: var(--spacing-sm);
  flex-shrink: 0;
}

.service-price {
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-gray-100);
  font-weight: 600;
  color: var(--color-gray-700);
}

/* CTA Section */
.cta-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-primary);
  color: var(--color-white);
  text-align: center;
}

.cta-section h2 {
  margin-bottom: var(--spacing-lg);
}

.cta-subtitle {
  font-size: 1.25rem;
  color: var(--color-gray-300);
  max-width: 700px;
  margin: 0 auto var(--spacing-xl);
}

/* Footer */
.footer {
  background-color: var(--color-primary);
  color: var(--color-gray-400);
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

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

.footer-logo {
  color: var(--color-white);
  font-family: 'Poppins', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.footer-logo span {
  color: var(--color-secondary);
}

.footer-column h3 {
  color: var(--color-white);
  font-size: 1.125rem;
  margin-bottom: var(--spacing-md);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--spacing-sm);
}

.footer-links a {
  color: var(--color-gray-400);
  transition: color 0.3s ease;
}

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

.footer-contact {
  list-style: none;
}

.footer-contact li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.footer-contact svg {
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid var(--color-gray-800);
  padding-top: var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-links-inline {
  display: flex;
  gap: var(--spacing-lg);
}

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

.form-label {
  display: block;
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
  color: var(--color-gray-700);
}

.form-control {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-family: 'Inter', sans-serif;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(0, 173, 181, 0.1);
}

.form-control.error {
  border-color: #ef4444;
}

.form-error {
  color: #ef4444;
  font-size: 0.875rem;
  margin-top: var(--spacing-xs);
}

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

/* About page styles */
.about-hero {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-2xl) 0;
  text-align: center;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
}

.team-member {
  text-align: center;
}

.team-member img {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  margin: 0 auto var(--spacing-md);
  object-fit: cover;
  border: 4px solid var(--color-secondary);
}

.team-member h3 {
  margin-bottom: var(--spacing-xs);
}

.team-member .role {
  color: var(--color-secondary);
  font-weight: 500;
  margin-bottom: var(--spacing-md);
}

/* Blog styles */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
}

.blog-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

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

.blog-content {
  padding: var(--spacing-lg);
}

.blog-meta {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  font-size: 0.875rem;
  color: var(--color-gray-500);
}

.blog-category {
  color: var(--color-secondary);
  font-weight: 500;
}

.blog-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-gray-900);
}

.blog-excerpt {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-md);
}

/* Contact page */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.contact-info-card {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background-color: var(--color-gray-50);
  border-radius: var(--radius-lg);
}

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

.map-container {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: var(--spacing-xl);
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links,
  .header .button {
    display: none;
  }
  
  .mobile-menu-button {
    display: block;
  }
  
  /* Mobile menu */
  .nav-links.mobile-active {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-primary);
    flex-direction: column;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    gap: var(--spacing-md);
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
  
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .footer-links-inline {
    margin-top: var(--spacing-md);
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.75rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .button-large {
    font-size: 1rem;
    padding: var(--spacing-sm) var(--spacing-lg);
  }
}

/* Print styles */
@media print {
  .header,
  .footer,
  .mobile-menu-button,
  .cta-section {
    display: none;
  }
  
  body {
    color: black;
  }
  
  a {
    color: black;
    text-decoration: underline;
  }
}