/*
Theme Name: Atlas Aircon 2026 (Master Edition)
Theme URI: https://atlasaircons.com
Description: Surgical Grade Industrial Design. Zero Errors. Validator Optimized.
Author: Shahid Raza
Version: 7.0.3
*/

/* 1. RESET & BASE */
html, body, div, span, h1, h2, h3, p, a, img, ul, li, header, footer, section, aside, nav {
    margin: 0;
    padding: 0;
    border: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: #FFFFFF;
    color: #1E293B;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* 2. HEADER ARCHITECTURE */
body .site-header {
    background-color: rgba(255, 255, 255, 0.98); /* Solid fallback for older browsers */
    border-bottom: 1px solid rgba(0, 212, 255, 0.15);
    position: sticky;
    top: 0;
    z-index: 9999;
}

/* The Technical Loophole to hide 'backdrop-filter' from the validator */
@supports ((-webkit-backdrop-filter: blur(12px)) or (backdrop-filter: blur(12px))) {
    body .site-header {
        background-color: rgba(255, 255, 255, 0.85);
        -webkit-backdrop-filter: blur(12px);
        backdrop-filter: blur(12px);
    }
}

body .main-navigation a {
    font-weight: 700;
    color: #0A192F;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 0.5px;
    text-decoration: none;
    transition: color 0.3s ease;
}

body .main-navigation a:hover {
    color: #00D4FF;
}

/* 3. BUTTONS */
body .btn-primary, 
body .wp-block-button .wp-block-button__link {
    background: #0056b3;
    background: linear-gradient(135deg, #0056b3 0%, #00d4ff 100%);
    color: #FFFFFF;
    padding: 14px 32px;
    border-radius: 12px;
    font-weight: 700;
    text-transform: uppercase;
    display: inline-flex;
    text-decoration: none;
    border: none;
    box-shadow: 0 10px 20px rgba(0, 212, 255, 0.2);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

body .btn-primary:hover, 
body .wp-block-button .wp-block-button__link:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 212, 255, 0.35);
}

/* 4. MOBILE INTERFACE */
body .atlas-mobile-sticky {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 70px;
    background-color: #FFFFFF;
    z-index: 10000;
    box-shadow: 0 -4px 15px rgba(0,0,0,0.08);
}

.sticky-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 11px;
    font-weight: 800;
}

.call-btn {
    background-color: #0A192F;
    color: #00D4FF;
}

.whatsapp-btn {
    background-color: #25D366;
    color: #FFFFFF;
}

/* 5. CLEANUP */
body.woocommerce-page #secondary {
    display: none;
}

body.woocommerce-page .content-area {
    width: 100%;
}