/*
Theme Name: Coldaxis
Description: Tema corporativo para Coldaxis - Indústria de Refrigeração & Automação
Author: Manus AI
Version: 1.0
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: coldaxis
*/

/* Importar fontes e bibliotecas externas */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css');

/* Reset e configurações básicas */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Estilos personalizados */
.hero-bg {
    background: linear-gradient(135deg, #1e40af 0%, #0f172a 100%);
}

.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

/* Navegação */
.navbar {
    background: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.navbar .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 64px;
}

.navbar .logo img {
    height: 48px;
}

.navbar .nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
}

.navbar .nav-menu a {
    text-decoration: none;
    color: #6b7280;
    font-weight: 500;
    transition: color 0.3s;
}

.navbar .nav-menu a:hover {
    color: #2563eb;
}

.navbar .nav-menu .btn-contact {
    background: #2563eb;
    color: white;
    padding: 8px 16px;
    border-radius: 8px;
    transition: background 0.3s;
}

.navbar .nav-menu .btn-contact:hover {
    background: #1d4ed8;
}

/* Mobile menu */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: #6b7280;
    cursor: pointer;
}

.mobile-menu {
    display: none;
    background: white;
    border-top: 1px solid #e5e7eb;
    padding: 16px;
}

.mobile-menu a {
    display: block;
    padding: 12px 16px;
    text-decoration: none;
    color: #6b7280;
}

/* Hero Section */
.hero {
    padding: 80px 0;
    color: white;
}

.hero .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: bold;
    margin-bottom: 24px;
}

.hero .highlight {
    color: #60a5fa;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 32px;
    color: #bfdbfe;
}

.hero .buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero .btn {
    padding: 12px 32px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    display: inline-block;
}

.hero .btn-primary {
    background: #2563eb;
    color: white;
}

.hero .btn-primary:hover {
    background: #1d4ed8;
}

.hero .btn-secondary {
    border: 2px solid #60a5fa;
    color: white;
}

.hero .btn-secondary:hover {
    background: #2563eb;
}

.hero img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

/* Seções gerais */
.section {
    padding: 80px 0;
}

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

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 16px;
    color: #111827;
}

.section-header p {
    font-size: 1.25rem;
    color: #6b7280;
    max-width: 768px;
    margin: 0 auto;
}

/* Grid layouts */
.grid {
    display: grid;
    gap: 32px;
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Cards */
.card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    padding: 32px;
    text-align: center;
}

.card i {
    font-size: 2.5rem;
    color: #2563eb;
    margin-bottom: 16px;
}

.card h3 {
    font-size: 1.25rem;
    font-weight: bold;
    margin-bottom: 16px;
    color: #111827;
}

.card p {
    color: #6b7280;
    margin-bottom: 16px;
}

.card ul {
    list-style: none;
    text-align: left;
    color: #6b7280;
}

.card ul li {
    margin-bottom: 8px;
}

/* Imagens de segmentos */
.segment-card {
    text-align: center;
    padding: 24px;
}

.segment-card img {
    width: 100%;
    height: 192px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 16px;
}

.segment-card h3 {
    font-size: 1.25rem;
    font-weight: bold;
    margin-bottom: 8px;
    color: #111827;
}

.segment-card p {
    color: #6b7280;
}

/* Footer */
.footer {
    background: #111827;
    color: white;
    padding: 48px 0;
}

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

.footer .grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 32px;
    margin-bottom: 32px;
}

.footer h4 {
    font-size: 1.125rem;
    font-weight: bold;
    margin-bottom: 16px;
}

.footer ul {
    list-style: none;
}

.footer ul li {
    margin-bottom: 8px;
    color: #9ca3af;
}

.footer .social-icons {
    display: flex;
    gap: 16px;
    margin-top: 16px;
}

.footer .social-icons i {
    font-size: 1.25rem;
    cursor: pointer;
    transition: color 0.3s;
}

.footer .social-icons i:hover {
    color: #60a5fa;
}

.footer .copyright {
    border-top: 1px solid #374151;
    padding-top: 32px;
    text-align: center;
    color: #9ca3af;
}

/* Responsividade */
@media (max-width: 768px) {
    .navbar .nav-menu {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero .buttons {
        justify-content: center;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero .buttons {
        flex-direction: column;
    }
    
    .card {
        padding: 24px;
    }
}