/* ION Website - Main Styles */

/* CSS Variables for Theme */
:root {
  --primary: #13b6ec;
  --primary-dark: #0e8db8;
  --background-light: #f8fbfc;
  --background-dark: #101d22;
  --text-main: #0d181b;
  --text-secondary: #4c869a;
  --surface-light: #ffffff;
  --surface-dark: #1a2c32;
  --border-light: #e7f0f3;
  --border-dark: #2a3c42;
}

/* Material Symbols Configuration */
.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Selection Colors */
::selection {
  background-color: var(--primary);
  color: white;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Utility Classes */
.container-custom {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .container-custom {
    padding: 0 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container-custom {
    padding: 0 2rem;
  }
}

/* Hero text readability over water background */
.hero-text-shadow {
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.45), 0 2px 8px rgba(0, 0, 0, 0.3);
}
.hero-text-shadow-strong {
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.55), 0 2px 10px rgba(0, 0, 0, 0.4);
}