/* ===================================
   BASE STYLES & VARIABLES
   =================================== */

/* Proxima Nova Font Face Declarations */
@font-face {
    font-family: 'Proxima Nova';
    src: url('../fonts/Proxima Nova Medium Regular.woff') format('woff');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Proxima Nova';
    src: url('../fonts/proximanova-bold.woff') format('woff');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Proxima Nova Black';
    src: url('../fonts/Proxima%20Nova%20Black.woff') format('woff');
    font-weight: 900;
    font-style: normal;
    font-display: swap;
}

/* CSS Variables */
:root {
    --dark-charcoal: #19241C;
    --primary-green: #376D4D;
    --dark-green: #134B42;
    --yellow: #FCBE2C;
    --bright-yellow: #FCBE2C;
    --accent-green: #376D4D;
    --cream: #F8F7F7;
    --white: #FFFFFF;
    --text-dark: #19241C;
    --text-light: #2A5A3F;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Proxima Nova', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 500;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--cream);
    overflow-x: hidden;
}

/* Heading Styles */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Proxima Nova', sans-serif;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.2;
}

h1 {
    font-size: 2.5rem;
}

article h1, section h1, aside h1, nav h1 {
    font-size: 2.5rem;
}

h2 { 
    text-transform: uppercase; 
}

/* Screen reader only class for accessibility */
.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;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Animate on scroll */
.animate-on-scroll {
    opacity: 1;
    transition: all 0.6s ease-out;
}

.animate-on-scroll.show {
    opacity: 1;
}