/*
Theme Name: Escombros Valencia
Theme URI: https://ejemplo.com/escombros-valencia
Author: Antigravity
Author URI: https://ejemplo.com
Description: Tema profesional y optimizado para SEO para servicios de recogida de escombros en Valencia.
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: escombros-valencia
*/

:root {
    --primary-color: #0056b3; /* Azul profesional */
    --secondary-color: #003d80;
    --accent-color: #ff9900; /* Naranja para CTAs */
    --text-color: #333333;
    --light-bg: #f4f4f4;
    --white: #ffffff;
    --font-main: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

/* Reset & Basics */
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: var(--font-main);
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--white);
}
a { text-decoration: none; color: var(--primary-color); }
a:hover { color: var(--secondary-color); }
img { max-width: 100%; height: auto; }
ul { list-style: none; }

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
    font-weight: 700;
}
h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; margin-top: 2rem; }
h3 { font-size: 1.5rem; }
p { margin-bottom: 1rem; }

/* Layout Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.btn {
    display: inline-block;
    background-color: var(--accent-color);
    color: var(--white);
    padding: 12px 24px;
    border-radius: 4px;
    font-weight: bold;
    transition: background 0.3s;
}
.btn:hover { background-color: #e68a00; color: var(--white); }
.text-center { text-align: center; }
.section-padding { padding: 60px 0; }
.bg-light { background-color: var(--light-bg); }

/* Header */
.site-header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}
.site-branding h1 {
    font-size: 1.5rem;
    margin: 0;
    color: var(--primary-color);
}
.main-navigation ul {
    display: flex;
    gap: 20px;
}
.main-navigation a {
    color: var(--text-color);
    font-weight: 500;
}
.main-navigation a:hover { color: var(--primary-color); }

/* Mobile Menu Toggle (Simple CSS implementation) */
.menu-toggle { display: none; }

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0, 86, 179, 0.9), rgba(0, 61, 128, 0.9)), url('images/hero-bg.jpg'); /* Fallback color if no image */
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 100px 0;
    text-align: center;
}
.hero h1 { color: var(--white); font-size: 3rem; margin-bottom: 20px; }
.hero p { font-size: 1.25rem; margin-bottom: 30px; max-width: 800px; margin-left: auto; margin-right: auto; }

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}
.service-card {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s;
    border-top: 4px solid var(--primary-color);
}
.service-card:hover { transform: translateY(-5px); }

/* Footer */
.site-footer {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 50px 0 20px;
}
.footer-widgets {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}
.footer-widget h4 { color: var(--white); margin-bottom: 20px; }
.footer-widget a { color: #ccc; }
.footer-widget a:hover { color: var(--white); }
.site-info {
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .header-inner { flex-direction: column; gap: 15px; }
    .main-navigation ul { flex-direction: column; text-align: center; gap: 10px; }
    .hero h1 { font-size: 2rem; }
}