/* Critical CSS for above-the-fold content */
/* This file contains only the CSS needed for the initial viewport */

/* Basic reset and typography */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

/* Header critical styles */
.header-clean {
    background: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

/* Main content critical styles */
.main {
    min-height: 100vh;
    padding-top: 20px;
}

/* Container critical styles */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Skip link critical styles */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: #000;
    color: white;
    padding: 8px;
    text-decoration: none;
    z-index: 1000;
    transition: top 0.3s;
}

.skip-link:focus {
    top: 6px;
}