/*
Theme Name: CO2 Group
Theme URI: https://www.co2group.com.br
Author: Manus
Description: Tema personalizado para o CO2 Group, exibindo as empresas do grupo com seus respectivos logos e links.
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: co2group
*/

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header */
header {
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
}

.logo img {
    height: 50px;
    border-radius: 50%;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 20px;
}

nav ul li a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: #2ecc71;
}

/* Hero Section */
.hero {
    background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    height: 60vh;
    display: flex;
    align-items: center;
    text-align: center;
    color: #fff;
    margin-top: 80px;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.5rem;
}

/* Companies Section */
.companies {
    padding: 80px 0;
}

.companies h2 {
    text-align: center;
    margin-bottom: 50px;
    color: #2ecc71;
    font-size: 2.5rem;
}

.companies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.company-card {
    background-color: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.company-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.company-logo {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f9f9f9;
    padding: 20px;
}

.company-logo img {
    max-width: 100%;
    max-height: 160px;
    object-fit: contain;
}

.company-info {
    padding: 20px;
}

.company-info h3 {
    margin-bottom: 10px;
    color: #2ecc71;
}

.company-info p {
    margin-bottom: 15px;
    color: #666;
}

.company-links {
    display: flex;
    gap: 15px;
}

.company-links a {
    display: inline-block;
    padding: 8px 15px;
    background-color: #2ecc71;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    font-size: 0.9rem;
    transition: background-color 0.3s;
}

.company-links a:hover {
    background-color: #27ae60;
}

/* About Section */
.about {
    padding: 80px 0;
    background-color: #f1f1f1;
}

.about h2 {
    text-align: center;
    margin-bottom: 30px;
    color: #2ecc71;
    font-size: 2.5rem;
}

.about p {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    color: #555;
}

/* Contact Section */
.contact {
    padding: 80px 0;
}

.contact h2 {
    text-align: center;
    margin-bottom: 30px;
    color: #2ecc71;
    font-size: 2.5rem;
}

.contact-info {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.contact-info p {
    margin-bottom: 15px;
    font-size: 1.1rem;
    color: #555;
}

.contact-info i {
    color: #2ecc71;
    margin-right: 10px;
}

/* Footer */
footer {
    background-color: #333;
    color: #fff;
    padding: 30px 0;
    text-align: center;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.2rem;
    }
    
    nav ul {
        flex-direction: column;
        align-items: flex-end;
    }
    
    nav ul li {
        margin: 5px 0;
    }
    
    .companies-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .company-logo {
        height: 150px;
    }
    
    .company-logo img {
        max-height: 120px;
    }
}