:root {
    --primary-bg: #121212;
    --secondary-bg: #1A1A1A;
    --accent: #CCB780; /* Dourado */
    --text-main: #D3D3D3;
    --text-highlight: #F0F0F0;
    --white: #ffffff;
}

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

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: var(--primary-bg);
    color: var(--text-main);
    line-height: 1.7;
    overflow-x: hidden;
}

.container { width: 90%; max-width: 1200px; margin: 0 auto; }
.section-padding { padding: 100px 0; }
.section-bg { background-color: var(--secondary-bg); }

/* Tipografia */
h1, h2, h3 { color: var(--text-highlight); letter-spacing: -0.5px; }
h2 { font-size: 2.8rem; line-height: 1.1; margin-bottom: 20px; }

/* HEADER & NAV */
header {
    background: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(204, 183, 128, 0.08);
    position: fixed; width: 100%; z-index: 1000; height: 90px; /* Aumentei levemente a altura do header */
    display: flex; align-items: center;
}
.nav-container { display: flex; justify-content: space-between; align-items: center; }

/* ESTILO DA LOGO (IMAGEM) */
.header-logo {
    height: 60px; /* Ajuste aqui o tamanho da logo */
    width: auto;
    display: block;
    /* Se a sua logo for preta e não aparecer no fundo escuro, 
       você pode tentar adicionar 'filter: invert(1);' aqui para testar */
}

.nav-links { display: flex; list-style: none; gap: 40px; }
.nav-links a {
    text-decoration: none; color: var(--text-main); font-weight: 500; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; transition: 0.3s;
}
.nav-links a:hover { color: var(--accent); }
.btn-nav {
    padding: 10px 24px; border: 1px solid var(--accent); color: var(--accent) !important;
    border-radius: 0; transition: 0.3s;
}
.btn-nav:hover { background: var(--accent); color: #000 !important; }

/* HERO SECTION */
.hero {
    height: 100vh;
    background: url('https://images.unsplash.com/photo-1541976844346-f18aeac57b06?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80') center/cover fixed;
    display: flex; align-items: center; justify-content: center; text-align: center;
    position: relative;
}
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(18,18,18,0.8) 0%, rgba(18,18,18,0.95) 100%); }
.hero-content { position: relative; z-index: 2; max-width: 800px; padding: 0 20px; }
.hero h1 { font-size: 4rem; color: var(--white); margin-bottom: 20px; }
.hero p { font-size: 1.2rem; margin-bottom: 40px; color: var(--accent); letter-spacing: 2px; text-transform: uppercase; }

.btn-primary {
    padding: 18px 40px; background: var(--accent); color: #000;
    text-decoration: none; font-weight: bold; border: none; cursor: pointer;
    font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; transition: 0.3s;
}
.btn-primary:hover { background: #fff; }

/* QUEM SOMOS (MODERNA) */
.modern-about {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.pre-title { color: var(--accent); font-size: 0.85rem; letter-spacing: 3px; text-transform: uppercase; margin-bottom: 10px; }
.line-detail { width: 80px; height: 2px; background: var(--accent); margin: 20px 0 30px 0; }
.about-content p { margin-bottom: 20px; font-size: 1.05rem; opacity: 0.9; }

.stats-grid { display: flex; gap: 50px; margin-top: 30px; }
.stat-item strong { display: block; font-size: 3rem; color: var(--accent); line-height: 1; margin-bottom: 5px; }
.stat-item span { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; }

/* COMPOSIÇÃO DE FOTOS */
.about-visual { position: relative; height: 500px; display: flex; align-items: center; }
.image-composition { position: relative; width: 100%; height: 450px; }
.img-wrapper {
    position: absolute; overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    transition: transform 0.5s ease;
}
.img-wrapper img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(30%) contrast(1.1); transition: 0.5s; }
.img-wrapper:hover img { filter: grayscale(0%); transform: scale(1.05); }

.back-img { top: 0; right: 0; width: 75%; height: 85%; z-index: 1; }
.front-img {
    bottom: 0; left: 0; width: 55%; height: 60%; z-index: 3;
    border: 5px solid var(--primary-bg);
}
.floating-frame {
    position: absolute; top: -20px; right: -20px; width: 75%; height: 85%;
    border: 2px solid rgba(204, 183, 128, 0.3); z-index: 0;
}

/* SERVIÇOS */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px;}
.card {
    background: #181818; padding: 50px 40px; border-bottom: 2px solid transparent; transition: 0.3s;
}
.card:hover { transform: translateY(-10px); background: #1f1f1f; border-bottom: 2px solid var(--accent); }
.card i { font-size: 2.5rem; color: var(--accent); margin-bottom: 25px; }
.card h3 { font-size: 1.4rem; margin-bottom: 15px; color: var(--white); }

/* CONTATO */
.contact-wrapper { display: flex; gap: 60px; }
.contact-info { flex: 1; }
.contact-form { flex: 1.5; display: flex; flex-direction: column; gap: 20px; }
.contact-form input, .contact-form textarea {
    width: 100%; padding: 20px; background: #161616; border: 1px solid #333;
    color: var(--white); font-family: inherit; font-size: 1rem; transition: 0.3s;
}
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--accent); outline: none; }

/* FOOTER */
footer { text-align: center; padding: 50px 0; border-top: 1px solid #222; margin-top: 50px; }
.footer-logo {
    height: 50px; /* Tamanho da logo no rodapé */
    width: auto;
    opacity: 0.8;
    margin-bottom: 15px;
}
footer p { font-size: 0.8rem; color: #666; }

/* MOBILE RESPONSIVE */
@media screen and (max-width: 900px) {
    .modern-about { grid-template-columns: 1fr; gap: 50px; }
    .about-visual { height: auto; margin-top: 20px; }
    .image-composition { height: 400px; max-width: 500px; margin: 0 auto; }
    .hero h1 { font-size: 2.5rem; }
    
    .burger { display: block; cursor: pointer; }
    .burger div { width: 25px; height: 2px; background: var(--accent); margin: 6px; }
    
    .nav-links {
        position: fixed; right: 0; top: 0; height: 100vh; width: 80%;
        background: var(--primary-bg); flex-direction: column; justify-content: center;
        transform: translateX(100%); transition: 0.4s ease-in-out; border-left: 1px solid var(--accent);
        z-index: 999;
    }
    .nav-active { transform: translateX(0%); }
    .contact-wrapper { flex-direction: column; }
}