/* --- VARIÁVEIS & CONFIGURAÇÕES --- */
:root {
    /* Paleta de Cores: Luxo e Serenidade */
    --primary: #c5a059;
    /* Dourado Champagne */
    --primary-light: #e6c88b;
    --dark-bg: #1a1a1a;
    /* Preto Suave */
    --secondary-bg: #242424;
    /* Cinza Chumbo */
    --text-light: #f5f5f5;
    --text-dark: #333333;
    --white: #ffffff;
    --accent: #d4af37;

    --gradient-gold: linear-gradient(135deg, #c5a059 0%, #e6c88b 100%);
    --shadow-card: 0 15px 35px rgba(0, 0, 0, 0.1);
    --transition: all 0.4s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    outline: none;
    text-decoration: none;
    list-style: none;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Lato', sans-serif;
    background-color: var(--white);
    color: var(--text-dark);
    overflow-x: hidden;
    line-height: 1.6;
}

h1,
h2,
h3,
h4 {
    font-family: 'Cinzel', serif;
    font-weight: 700;
}

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

.section-padding {
    padding: 100px 0;
}

.btn {
    display: inline-block;
    padding: 14px 40px;
    background: var(--gradient-gold);
    color: var(--dark-bg);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background: var(--dark-bg);
    z-index: -1;
    transition: var(--transition);
}

.btn:hover::before {
    width: 100%;
}

.btn:hover {
    color: var(--primary);
}

/* --- HEADER & NAV --- */
header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(26, 26, 26, 0.95);
    /* Fundo escuro semi-transparente */
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(197, 160, 89, 0.2);
    padding: 15px 0;
    transition: var(--transition);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 2rem;
    color: var(--primary);
    letter-spacing: 2px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo span {
    color: var(--white);
    font-size: 1rem;
    font-family: 'Lato', sans-serif;
    font-weight: 300;
    letter-spacing: 4px;
    margin-left: 5px;
}

.nav-menu {
    display: flex;
    gap: 40px;
}

.nav-link {
    color: var(--text-light);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding-bottom: 5px;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--primary);
    transition: var(--transition);
}

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

.nav-link:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    color: var(--primary);
    font-size: 1.5rem;
    cursor: pointer;
}

/* --- HERO SECTION --- */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4)), url('https://images.unsplash.com/photo-1606811971618-4486d14f3f99?q=80&w=2000&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    position: relative;
}

.hero-content {
    color: var(--white);
    max-width: 800px;
    border-left: 5px solid var(--primary);
    padding-left: 40px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 1s forwards 0.5s;
}

.hero h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    font-weight: 300;
    max-width: 600px;
}

/* --- CONCEITO AURA (Sobre) --- */
.about {
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    color: var(--dark-bg);
    margin-bottom: 20px;
}

.about-text .highlight {
    color: var(--primary);
}

.about-text p {
    color: #666;
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    display: block;
    box-shadow: -20px 20px 0 var(--primary);
}

/* --- SERVIÇOS (Grid Moderno) --- */
.services {
    background-color: var(--secondary-bg);
    color: var(--white);
}

.section-title {
    text-align: center;
    margin-bottom: 80px;
}

.section-title h2 {
    font-size: 3rem;
    color: var(--primary);
    display: inline-block;
    border-bottom: 1px solid rgba(197, 160, 89, 0.3);
    padding-bottom: 15px;
}

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

.service-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 40px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    background: rgba(197, 160, 89, 0.1);
    border-color: var(--primary);
    transform: translateY(-10px);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 25px;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--white);
}

.service-card p {
    color: #aaa;
    font-weight: 300;
    font-size: 0.95rem;
}

/* --- DETALHE VISUAL (Faixa Dourada) --- */
.gold-strip {
    height: 10px;
    background: var(--gradient-gold);
    width: 100%;
}

/* --- CONTATO & LOCALIZAÇÃO --- */
.contact {
    background: var(--white);
    position: relative;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    box-shadow: var(--shadow-card);
    background: var(--white);
    margin-top: -50px;
    /* Sobrepor a seção anterior */
    position: relative;
    z-index: 10;
}

.contact-info {
    background: var(--dark-bg);
    color: var(--white);
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-info h3 {
    color: var(--primary);
    font-size: 2rem;
    margin-bottom: 40px;
}

.info-item {
    display: flex;
    margin-bottom: 30px;
    align-items: flex-start;
}

.info-item i {
    color: var(--primary);
    font-size: 1.2rem;
    margin-right: 20px;
    margin-top: 5px;
}

.info-item h4 {
    font-family: 'Lato', sans-serif;
    font-weight: 700;
    margin-bottom: 5px;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

.info-item p {
    color: #ccc;
    font-weight: 300;
}

.map-frame {
    height: 100%;
    min-height: 450px;
    width: 100%;
    background: #eee;
}

.map-frame iframe {
    width: 100%;
    height: 100%;
    border: 0;
    filter: grayscale(100%);
    /* Mapa em preto e branco para estilo */
    transition: filter 0.5s;
}

.map-frame:hover iframe {
    filter: grayscale(0%);
}

/* --- FOOTER --- */
footer {
    background: #111;
    color: #555;
    padding: 60px 0 20px;
    text-align: center;
}

.footer-logo {
    font-family: 'Cinzel', serif;
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 20px;
}

.footer-logo span {
    color: var(--primary);
}

.footer p {
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.footer-social {
    margin: 30px 0;
}

.footer-social a {
    color: var(--white);
    font-size: 1.2rem;
    margin: 0 10px;
    transition: color 0.3s;
}

.footer-social a:hover {
    color: var(--primary);
}

.copyright {
    border-top: 1px solid #222;
    margin-top: 40px;
    padding-top: 20px;
    font-size: 0.8rem;
}

/* --- WHATSAPP FIXO --- */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    z-index: 999;
    transition: transform 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

/* --- ANIMAÇÕES --- */
@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* --- RESPONSIVO --- */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 3rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .about-image {
        order: -1;
        margin-bottom: 30px;
    }

    .contact-container {
        grid-template-columns: 1fr;
        margin-top: 0;
    }

    .map-frame {
        height: 350px;
        min-height: auto;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: var(--dark-bg);
        flex-direction: column;
        padding: 30px 0;
        gap: 20px;
        text-align: center;
        transform: translateY(-150%);
        transition: transform 0.5s ease;
    }

    .nav-menu.active {
        transform: translateY(0);
    }

    .hamburger {
        display: block;
    }

    .hero-content {
        border-left: none;
        padding-left: 0;
        text-align: center;
    }

    .section-title h2 {
        font-size: 2.2rem;
    }

    .contact-info {
        padding: 40px 20px;
    }
}