/* Global Styles - Paolo Ventura Inspired */

/* CSS Reset & Base Styles */
*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.4;
  color: #2f2e2e;
  background: #ffffff;
  font-weight: 300;
  font-size: 15px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 300;
  line-height: 1.4;
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
  color: #2f2e2e;
}

h1 {
  font-size: 3.75rem;
  font-weight: 300;
  letter-spacing: 0.05em;
}

h2 {
  font-size: 2.5rem;
  font-weight: 300;
}

h3 {
  font-size: 3.75rem;
  font-weight: 300;
}

h4 {
  font-size: 2.5rem;
  font-weight: 300;
}

h5 {
  font-size: 1.875rem;
  font-weight: 300;
}

h6 {
  font-size: 1.5625rem;
  font-weight: 300;
}

p {
  margin-bottom: 1rem;
  line-height: 1.4;
  color: #605e5e;
  font-size: 1.0625rem;
}

/* Links */
a {
  color: inherit;
  text-decoration: none;
  transition: opacity 0.2s ease;
}

a:hover {
  opacity: 0.7;
}

/* Images */
img,
picture,
video,
canvas,
svg {
  display: block;
}

img {
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
}

/* Forms */
input,
button,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

/* Utility Classes */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 3rem;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Selection */
::selection {
  background: rgba(0, 0, 0, 0.1);
  color: inherit;
}

::-moz-selection {
  background: rgba(0, 0, 0, 0.1);
  color: inherit;
}

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

::-webkit-scrollbar-track {
  background: #f5f5f5;
}

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

::-webkit-scrollbar-thumb:hover {
  background: #999;
}

/* Responsive */
@media (max-width: 1024px) {
  .container {
    padding: 0 2rem;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 15px;
  }

  .container {
    padding: 0 1.5rem;
  }

  h1 {
    font-size: 2.25rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  h3 {
    font-size: 1.35rem;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }

  h1 {
    font-size: 1.875rem;
  }

  h2 {
    font-size: 1.5rem;
  }
}