/**
 * Critical CSS - Above-the-fold styles only
 * Following ICA performance rules: ≤18KB, inline in <head>
 * This file contains only the styles needed for first viewport rendering
 */

/* Critical typography and layout */
:root {
    --ica-green-deep: #1E312F;
    --ica-teal: #17968C;
    --ica-mint: #E8F5E8;
    --ica-bg: #F9F6F4;
    --font-heading: 'Termina', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'roboto-condensed', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Force font-display: swap for Adobe Fonts using CSS custom properties */
.ivypresto-display {
    font-display: swap !important;
}

.roboto-condensed {
    font-display: swap !important;
}

/* Critical body styles */
body {
    margin: 0;
    padding: 0;
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--ica-green-deep);
    background-color: var(--ica-bg);
}

/* Critical header styles */
.site-header {
    background: white;
    color: var(--ica-green-deep);
    padding: 0;
    position: relative;
    z-index: 1000;
}

.top-bar {
    background: var(--ica-green-deep);
    color: white;
    padding: 8px 0;
    font-size: 14px;
}

.top-bar-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-left {
    display: flex;
    gap: 20px;
}

.top-bar-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.top-bar-icon {
    width: 16px;
    height: 16px;
    filter: brightness(0) invert(1);
}

.top-bar a {
    color: white;
    text-decoration: none;
}

.top-bar-announcement {
    font-weight: 500;
}

/* Main header */
.main-header {
    padding: 20px 0;
    border-bottom: 1px solid #eee;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-branding {
    display: flex;
    align-items: center;
}

.site-logo-img {
    height: 60px;
    width: auto;
    max-width: 350px;
}

/* Critical navigation */
.main-navigation {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 30px;
}

.nav-menu a {
    color: var(--ica-green-deep);
    text-decoration: none;
    font-family: var(--font-heading);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 14px;
    transition: color 0.2s ease;
}

.nav-menu a:hover {
    color: var(--ica-teal);
}

/* Critical content area */
.site-content {
    min-height: 60vh;
}

.site-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}


/* Critical accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--ica-green-deep);
    color: white;
    padding: 8px 16px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 10000;
}

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

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

/* Critical responsive */
@media (max-width: 768px) {
    .top-bar-content {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .header-content {
        flex-direction: column;
        gap: 20px;
    }
    
    .nav-menu {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    

}


/* Critical focus styles */
a:focus,
button:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 2px solid var(--ica-teal);
    outline-offset: 2px;
}

.ica-footer {
  background: var(--ica-bg);
  color: var(--ica-green-deep);
  margin: 0;
  padding: 0;
  width: 100%;
  font-family: var(--font-ui);
  box-shadow: 0 -2px 10px rgba(3, 51, 46, 0.1); /* Add shadow above */
}