:root {
  --primary-color: #014353;
  --secondary-color: #b32564;
  --tertiary-color: #027d89;
  --accent-color: #ebb43b;
  --text-primary: #111418;
  --text-secondary: #617489;
  --surface-background: #f8f9fa;
  --border-color: #dbe0e6;
}

/* Dark theme variables */
[data-theme="dark"] {
  --primary-color: #027d89;
  --secondary-color: #b32564;
  --tertiary-color: #014353;
  --accent-color: #ebb43b;
  --text-primary: #f8f9fa;
  --text-secondary: #adb5bd;
  --surface-background: #1a1d21;
  --border-color: #343a40;
}

.icon-glow {
  transition: color 0.3s ease-in-out, text-shadow 0.3s ease-in-out; /*transicao bem suavezin para cor e sombra do texto*/
}
.icon-glow:hover {
  color: var(--secondary-color);
  text-shadow: 0 0 8px var(--secondary-color); /*efeito de brilho ao passar o mouse*/
}

/* Smooth scrolling for the entire page */
html {
  scroll-behavior: smooth;
}

/* Fixed scroll for first section */
.hero-section {
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Mobile Responsiveness Improvements */
@media (max-width: 768px) {
  /* Header adjustments for mobile */
  header {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
  
  /* Logo and title adjustments */
  header h1 {
    font-size: 1.125rem !important;
  }
  
  /* Hero section mobile adjustments */
  .hero-section {
    min-height: 300px;
    padding: 2rem 1rem !important;
  }
  
  .hero-section h1 {
    font-size: 1.875rem !important;
    line-height: 2.25rem !important;
  }
  
  /* Navigation links mobile adjustments */
  .nav-links {
    flex-direction: column;
    gap: 0.5rem;
    padding: 1rem;
  }
  
  .nav-links a {
    width: 100%;
    text-align: center;
    padding: 0.75rem 1rem;
  }
  
  /* Card and section spacing */
  .card, .section-card {
    margin-bottom: 1rem;
    padding: 1rem !important;
  }
  
  /* Grid adjustments for mobile */
  .grid-cols-1.md\\:grid-cols-2 {
    grid-template-columns: 1fr !important;
  }
  
  .grid-cols-1.md\\:grid-cols-3 {
    grid-template-columns: 1fr !important;
  }
  
  /* Text size adjustments */
  h1 {
    font-size: 1.875rem !important;
  }
  
  h2 {
    font-size: 1.5rem !important;
  }
  
  h3 {
    font-size: 1.25rem !important;
  }
  
  /* Button adjustments */
  button {
    min-height: 2.75rem;
    padding: 0.5rem 1rem;
  }
  
  /* Info cards mobile layout */
  .info-card {
    flex-direction: column;
    text-align: center;
  }
  
  .info-card .flex.justify-between {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
  
  /* Contact info mobile layout */
  .contact-info {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .contact-info .flex.items-center {
    justify-content: center;
  }
}

/* Extra small devices */
@media (max-width: 480px) {
  /* Further reduce padding and margins */
  .px-4.md\\:px-10.lg\\:px-20 {
    padding-left: 0.75rem !important;
    padding-right: 0.75rem !important;
  }
  
  /* Smaller text for very small screens */
  .hero-section h1 {
    font-size: 1.5rem !important;
    line-height: 2rem !important;
  }
  
  /* Compact header */
  header {
    padding: 0.75rem 0.5rem !important;
  }
  
  header img {
    width: 2.5rem !important;
    height: 2.5rem !important;
  }
  
  header h1 {
    font-size: 1rem !important;
  }
  
  /* Compact buttons */
  button {
    min-height: 2.5rem;
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
  }
}

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
  /* Larger touch targets */
  button, a {
    min-height: 2.75rem;
    min-width: 2.75rem;
  }
  
  /* Remove hover effects on touch devices */
  .icon-glow:hover {
    color: inherit;
    text-shadow: none;
  }
  
  /* Add active states for touch feedback */
  button:active, a:active {
    transform: scale(0.95);
  }
}

/* Landscape mobile adjustments */
@media (max-width: 768px) and (orientation: landscape) {
  .hero-section {
    min-height: 250px;
    padding: 1rem !important;
  }
  
  .hero-section h1 {
    font-size: 1.5rem !important;
  }
}

/* Additional mobile improvements */
@media (max-width: 640px) {
  /* Improve text readability on small screens */
  body {
    font-size: 14px;
  }
  
  /* Better spacing for mobile */
  .space-y-3 > * + * {
    margin-top: 0.75rem;
  }
  
  .space-y-4 > * + * {
    margin-top: 1rem;
  }
  
  .space-y-6 > * + * {
    margin-top: 1.5rem;
  }
  
  /* Improve button touch targets */
  button, a[role="button"] {
    min-height: 3rem;
    min-width: 3rem;
  }
  
  /* Better card spacing on mobile */
  .card, .section-card {
    margin-bottom: 1rem;
    padding: 1rem !important;
  }
  
  /* Improve grid layouts for very small screens */
  .grid-cols-1.sm\\:grid-cols-2 {
    grid-template-columns: 1fr !important;
  }
  
  /* Better text alignment for mobile */
  .text-center.md\\:text-left {
    text-align: center !important;
  }
  
  .text-right.md\\:text-right {
    text-align: center !important;
  }
}

/* High DPI display improvements */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  /* Ensure crisp icons and images */
  img, svg {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
}

/* Print styles */
@media print {
  /* Hide mobile menu and navigation elements */
  #mobile-menu,
  #mobile-menu-toggle,
  .md\\:hidden {
    display: none !important;
  }
  
  /* Ensure good contrast for printing */
  body {
    background: white !important;
    color: black !important;
  }
  
  /* Remove shadows and effects for cleaner print */
  .shadow-lg,
  .shadow-xl,
  .backdrop-blur-md {
    box-shadow: none !important;
    backdrop-filter: none !important;
  }
}