/* Reset e Variáveis */
:root {
    --primary-color: #6B7280;
    --secondary-color: #9CA3AF;
    --accent-color: #E5E7EB;
    --text-color: #374151;
    --light-bg: #F9FAFB;
    --white: #FFFFFF;
    --transition: all 0.3s ease;
    --spacing: 2rem;
}

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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.8;
    color: var(--text-color);
    background-color: var(--white);
}

/* Header e Navegação */
.header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: var(--white);
    border-bottom: 1px solid var(--accent-color);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem var(--spacing);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 40px;
    opacity: 0.9;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 3rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 400;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    transition: var(--transition);
}

.nav-menu a:hover {
    color: var(--primary-color);
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-color);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem var(--spacing);
    background: var(--white);
}

.hero-content {
    max-width: 600px;
    margin-right: 4rem;
}

.hero h1 {
    font-size: 3rem;
    line-height: 1.3;
    margin-bottom: 1.5rem;
    color: var(--text-color);
    font-weight: 300;
    letter-spacing: -0.5px;
}

.hero p {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    color: var(--primary-color);
    font-weight: 300;
}

.cta-button {
    display: inline-block;
    padding: 0.8rem 2rem;
    background: var(--text-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 2px;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: var(--transition);
}

.cta-button:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
}

.hero-image img {
    max-width: 100%;
    height: auto;
    opacity: 0.9;
    border-radius: 4px;
}

/* Serviços Section */
.servicos {
    padding: 8rem var(--spacing);
    background: var(--light-bg);
}

.servicos h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 4rem;
    font-weight: 300;
    color: var(--text-color);
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.servico-card {
    padding: 2.5rem;
    text-align: left;
    background: var(--white);
    border: 1px solid var(--accent-color);
    transition: var(--transition);
}

.servico-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.servico-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 1.5rem;
}

.servico-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.servico-card h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 400;
    color: var(--text-color);
}

.servico-card p {
    color: var(--primary-color);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Sobre Section */
.sobre {
    padding: 8rem var(--spacing);
    background: var(--white);
}

.sobre-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.sobre-text {
    text-align: left;
}

.sobre h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    font-weight: 300;
    color: var(--text-color);
}

.sobre p {
    color: var(--primary-color);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 4rem;
}

.sobre-image img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.stat-item {
    padding: 2rem;
}

.stat-item .number {
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--text-color);
    display: block;
    margin-bottom: 0.5rem;
}

.stat-item .label {
    color: var(--primary-color);
    font-size: 0.9rem;
    letter-spacing: 1px;
}

/* Diferenciais Section */
.diferenciais {
    padding: 8rem var(--spacing);
    background: var(--light-bg);
}

.diferenciais h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 4rem;
    font-weight: 300;
    color: var(--text-color);
}

.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.diferencial-card {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: 4px;
    transition: var(--transition);
}

.diferencial-card:hover {
    transform: translateY(-5px);
}

.diferencial-card img {
    width: 120px;
    height: 120px;
    margin-bottom: 1.5rem;
    object-fit: contain;
}

.diferencial-card h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 400;
    color: var(--text-color);
}

.diferencial-card p {
    color: var(--primary-color);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Galeria Section */
.galeria {
    padding: 8rem var(--spacing);
    background: var(--white);
}

.galeria h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 4rem;
    font-weight: 300;
    color: var(--text-color);
}

.galeria-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.galeria-item {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    aspect-ratio: 1;
}

.galeria-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.galeria-item:hover img {
    transform: scale(1.05);
}

/* Contato Section */
.contato {
    padding: 8rem var(--spacing);
    background: var(--light-bg);
}

.contato h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 4rem;
    font-weight: 300;
    color: var(--text-color);
}

.contato-container {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contato-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contato-form input,
.contato-form textarea {
    padding: 1rem;
    border: 1px solid var(--accent-color);
    border-radius: 2px;
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--text-color);
    transition: var(--transition);
}

.contato-form input:focus,
.contato-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.contato-form textarea {
    height: 150px;
    resize: vertical;
}

.submit-button {
    padding: 1rem;
    background: var(--text-color);
    color: var(--white);
    border: none;
    border-radius: 2px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.submit-button:hover {
    background: var(--primary-color);
}

.contato-info {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.info-item i {
    font-size: 1.2rem;
    color: var(--primary-color);
    opacity: 0.8;
}

.info-item p {
    color: var(--primary-color);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Footer */
.footer {
    background: var(--white);
    color: var(--text-color);
    padding: 4rem var(--spacing) 2rem;
    border-top: 1px solid var(--accent-color);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

.footer-info h3 {
    margin-bottom: 1.5rem;
    font-weight: 400;
    font-size: 1.2rem;
}

.footer-info p {
    color: var(--primary-color);
    font-size: 0.9rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.footer-social {
    display: flex;
    gap: 1.5rem;
}

.footer-social a {
    color: var(--primary-color);
    font-size: 1.2rem;
    transition: var(--transition);
    opacity: 0.8;
}

.footer-social a:hover {
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--accent-color);
    color: var(--primary-color);
    font-size: 0.9rem;
}

/* Responsividade */
@media (max-width: 768px) {
    :root {
        --spacing: 1.5rem;
    }

    .menu-toggle {
        display: block;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        padding: 1rem;
        flex-direction: column;
        text-align: center;
        border-bottom: 1px solid var(--accent-color);
    }

    .nav-menu.active {
        display: flex;
    }

    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 6rem;
    }

    .hero-content {
        margin-right: 0;
        margin-bottom: 3rem;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .sobre-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .sobre-text {
        text-align: center;
    }

    .sobre-image {
        order: -1;
        margin-bottom: 3rem;
    }

    .contato-container {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-social {
        justify-content: center;
    }
}