*, ::before, ::after {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
    -webkit-tap-highlight-color: transparent;
}
html {
    font-size: 16px;
    scroll-behavior: smooth;
    height: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    background-color: var(--body-bg);
    color: var(--gray-800);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100%;
    display: flex;
    flex-direction: column;
}


h1, h2, h3, h4, h5, h6 {
    color: var(--gray-900);
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.25;
    margin-bottom: 0.75em;
}

h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }

p { margin-bottom: 1.25rem; color: var(--gray-600); }

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.2s var(--ease-out);
    font-weight: 500;
}

ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

.text-decoration {
    text-decoration: none!important;
    color: var(--gray-700);
}

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

.text-primary { color: var(--primary-color); }
.text-secondary { color: #6c757d; }
.text-success { color: #28a745; }
.text-danger { color: #dc3545; }
.text-warning { color: #ffc107; }
.text-info { color: #17a2b8; }
.text-light { color: #f8f9fa; }
.text-dark { color: #343a40; }
.text-muted { color: #6c757d; }
.text-ellipsis {
  text-decoration: none;
  color: black;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}


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

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

hr {
  border: 0;
  border-bottom: 1px solid var(--bordersolid);
  clear: both;
  height: 0;
}


.small, small {
  font-size: 0.875rem;
  color: #545454;
}

.bold { font-weight: 700; }
.italic { font-style: italic; }
.underline { text-decoration: underline; }


.lead {
  font-size: 1.25em;
  font-weight: bold;
  color: #333;
}

blockquote {
  border-left: 5px solid #ccc;
  margin: 1em 0;
  padding: 0.5em 10px;
  color: #555;
  font-style: italic;
}

strong { font-weight: bold; }
em { font-style: italic; }
u { text-decoration: underline; }