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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background-color: #ffffff;
}

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

/* Hero Section */
.hero {
    background: #000000;
    color: white;
    padding: 120px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

#tsparticles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.logo-container {
    margin-bottom: 50px;
}

.logo {
    max-width: 180px;
    height: auto;
    filter: brightness(0) invert(1);
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 50px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.9;
    line-height: 1.4;
}

.cta-button {
    display: inline-block;
    background: transparent;
    color: white;
    padding: 15px 40px;
    text-decoration: none;
    border: 2px solid white;
    border-radius: 0;
    font-weight: 400;
    font-size: 1rem;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.cta-button:hover {
    background: white;
    color: #000000;
}

/* Services Section */
.services {
    padding: 120px 0;
    background: #fafafa;
}

.services h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 300;
    margin-bottom: 80px;
    color: #1a1a1a;
    letter-spacing: -0.02em;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 60px;
    margin-top: 60px;
}

.service-card {
    background: white;
    padding: 50px 40px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #e5e5e5;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: #1a1a1a;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    color: white;
    font-size: 1.5rem;
}

.service-card h3 {
    font-size: 1.3rem;
    font-weight: 500;
    margin-bottom: 20px;
    color: #1a1a1a;
}

.service-card p {
    color: #666666;
    line-height: 1.7;
    font-weight: 300;
}

/* Portfolio Section */
.portfolio {
    padding: 120px 0;
    background: white;
}

.portfolio h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 300;
    margin-bottom: 20px;
    color: #1a1a1a;
    letter-spacing: -0.02em;
}

.portfolio-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: #666666;
    margin-bottom: 80px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 300;
}

.client-logos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.client-placeholder {
    background: #fafafa;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #e5e5e5;
    width: 200px;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
}

.client-placeholder:hover {
    background: #f0f0f0;
}

.client-logo {
    width: 200px;
    height: 200px;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.client-placeholder a {
    display: inline-block; /* Limita o link ao tamanho da imagem */
    text-decoration: none;
    width: 100%; /* Garante que o link cubra a imagem */
    height: 100%; /* Garante que o link cubra a imagem */
}

.client-placeholder a:hover .client-logo {
    transform: scale(1.05);
}

/* Contact Section */
.contact {
    padding: 120px 0;
    background: #fafafa;
}

.contact h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 300;
    margin-bottom: 20px;
    color: #1a1a1a;
    letter-spacing: -0.02em;
}

.contact-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: #666666;
    margin-bottom: 50px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 300;
    text-decoration: none; /* Remove sublinhado inesperado */
}

.contact-buttons {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.contact-buttons a {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 15px 35px;
    text-decoration: none;
    border: 2px solid #1a1a1a;
    font-weight: 400;
    font-size: 1rem;
    transition: all 0.3s ease;
    min-width: 180px;
    justify-content: center;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-decoration: none; /* Garante que o link não tenha sublinhado */
}

.whatsapp-button {
    background: transparent;
    color: #1a1a1a;
}

.whatsapp-button:hover {
    background: #1a1a1a;
    color: white;
}

.email-button {
    background: #1a1a1a;
    color: white;
}

.email-button:hover {
    background: transparent;
    color: #1a1a1a;
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 40px 0;
    text-align: center;
}

.footer p {
    color: #cccccc;
    font-weight: 300;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Responsividade */
@media (max-width: 768px) {
    .hero {
        padding: 80px 0;
        min-height: 80vh;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .logo {
        max-width: 120px;
    }
    
    .services h2,
    .portfolio h2,
    .contact h2 {
        font-size: 2rem;
    }
    
    .services,
    .portfolio,
    .contact {
        padding: 80px 0;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .client-logos {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 20px;
    }
    
    .client-placeholder {
        width: 150px;
        height: 150px;
        padding: 10px;
    }
    
    .client-logo {
        width: 150px;
        height: 150px;
    }
    
    .contact-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .contact-buttons a {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 60px 0;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .logo {
        max-width: 100px;
    }
    
    .service-card {
        padding: 40px 30px;
    }
    
    .client-placeholder {
        width: 120px;
        height: 120px;
        padding: 10px;
    }
    
    .client-logo {
        width: 120px;
        height: 120px;
    }
}