/* Variáveis e Reset */
:root {
    --color-bg-main: #FAFAFA; /* Bege muito claro / quase branco */
    --color-bg-secondary: #F0EAE1; /* Bege neutro / areia */
    --color-text-main: #222222; /* Quase preto para leitura */
    --color-text-muted: #555555;
    --color-accent: #3A3A3A; /* Cinza chumbo/preto para detalhes */
    --color-white: #FFFFFF;
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-main);
    color: var(--color-text-main);
    line-height: 1.6;
}

/* Tipografia Comum */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-text-main);
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

/* Botões */
.btn-primary {
    display: inline-block;
    background-color: var(--color-text-main);
    color: var(--color-white);
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: background-color 0.3s ease, transform 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background-color: #000000;
    transform: translateY(-2px);
}

.btn-outline {
    display: inline-block;
    background-color: transparent;
    color: var(--color-text-main);
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid var(--color-text-main);
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background-color: var(--color-text-main);
    color: var(--color-white);
}

/* Navbar */
.navbar {
    background-color: #111111;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #333333;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo { color: #FFFFFF; font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
}

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

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a { color: #DDDDDD; font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--color-text-muted);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-text-main);
    margin: 5px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    padding-top: 120px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(to right, var(--color-bg-secondary) 0%, var(--color-bg-main) 100%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-subtitle {
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
    display: block;
}

.hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-content p {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 2.5rem;
    max-width: 90%;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.image-placeholder {
    background-color: #E0DCD3;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 1.2rem;
}

.main-photo {
    width: 100%;
    height: 600px;
    border-radius: 20px 200px 20px 20px; /* Toque orgânico/moderno */
    box-shadow: 0 15px 30px rgba(0,0,0,0.05);
}

/* Services */
.services {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.service-card {
    background: var(--color-white);
    padding: 3rem;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease;
    border: 1px solid rgba(0,0,0,0.03);
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
}

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

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--color-text-muted);
}

/* About Section */
.about {
    padding: 6rem 0;
    background-color: var(--color-bg-secondary);
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-photo {
    width: 100%;
    height: 500px;
    border-radius: 20px;
}

.about-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.about-content p {
    margin-bottom: 1.5rem;
    color: var(--color-text-muted);
    font-size: 1.1rem;
}

.signature {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-style: italic;
    color: var(--color-accent);
    margin-top: 2rem;
}

/* Gallery */
.gallery {
    padding: 6rem 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.gallery-photo {
    height: 300px;
    border-radius: 10px;
}

/* Footer */
.footer {
    background-color: #111111;
    color: var(--color-white);
    padding: 4rem 0 2rem;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.2fr 1.2fr 1.6fr; gap: 3rem;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand .logo {
    color: var(--color-white);
    display: inline-block;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: #888888;
}

.footer-contact h4, .footer-social h4 {
    font-family: var(--font-heading);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-contact p {
    color: #888888;
    margin-bottom: 0.5rem;
}

.footer-social a {
    color: #888888;
    transition: color 0.3s;
}

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

.footer-bottom {
    text-align: center;
    border-top: 1px solid #333333;
    padding-top: 2rem;
    color: #888888;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-container, .about-container, .services-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero-content p {
        margin: 0 auto 2rem;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .nav-links, .nav-btn {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

/* 3D Carousel */
.carousel-3d-container {
    perspective: 1200px;
    width: 100%;
    height: 450px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 2rem 0;
}
.carousel-3d {
    position: relative;
    width: 250px;
    height: 350px;
    transform-style: preserve-3d;
    animation: rotateCarousel 20s infinite linear;
}
.carousel-3d img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    border: 3px solid #FFFFFF;
}
.carousel-3d img:nth-child(1) { transform: rotateY(0deg) translateZ(350px); }
.carousel-3d img:nth-child(2) { transform: rotateY(72deg) translateZ(350px); }
.carousel-3d img:nth-child(3) { transform: rotateY(144deg) translateZ(350px); }
.carousel-3d img:nth-child(4) { transform: rotateY(216deg) translateZ(350px); }
.carousel-3d img:nth-child(5) { transform: rotateY(288deg) translateZ(350px); }

@keyframes rotateCarousel {
    from { transform: rotateY(0deg); }
    to { transform: rotateY(-360deg); }
}

@media (max-width: 992px) {
    .footer-container {
        grid-template-columns: 1fr;
    }
}
.footer h3, .footer h4, .footer p { color: #FFFFFF !important; }
.footer a { color: #FFFFFF !important; }

.faq-list details > summary::-webkit-details-marker { display: none; }