/*
Theme Name: Lumexa Power
Theme URI: https://lumexapower.com
Author: Lumexa Power Team
Author URI: https://lumexapower.com
Description: Custom WordPress theme for Lumexa Power - 24/7 Solar Thermal Power System
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: lumexa
Tags: custom, responsive, solar, energy, business
*/

:root {
    --primary-color: #1e3c72;
    --secondary-color: #FFD700;
    --accent-color: #FF6B35;
    --text-dark: #333333;
    --text-light: #666666;
    --bg-light: #f8f9fa;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    font-size: 16px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--accent-color);
}

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

.btn-primary {
    background: var(--accent-color);
    color: white;
    padding: 15px 30px;
    border-radius: 8px;
    font-weight: 600;
    display: inline-block;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: #e55a25;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.btn-secondary {
    background: white;
    color: var(--primary-color);
    padding: 15px 30px;
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    font-weight: 600;
    display: inline-block;
}

section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
    color: var(--primary-color);
}

/* Responsive */
@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    section { padding: 40px 0; }
}
.primary-menu {
    list-style: none;
    display: flex;
    gap: 20px;
}

.primary-menu li {
    position: relative;
}

.primary-menu a {
    text-decoration: none;
    padding: 10px 15px;
    display: block;
}

/* Dropdown */
.sub-menu {
    display: none;
    position: absolute;
    background: #fff;
    list-style: none;
    top: 100%;
    left: 0;
    min-width: 150px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.sub-menu li {
    width: 100%;
}

.primary-menu li:hover .sub-menu {
    display: block;
}