/* Variáveis de Cores e Fontes - Tema Claro Premium / Sofisticado */
:root {
    --primary-color: #bfa173; /* Dourado fosco elegante / Champagne */
    --primary-dark: #9e8256;
    --bg-main: #fdfbf9;       /* Fundo principal creme muito claro e limpo */
    --bg-card: #ffffff;       /* Fundo dos cartões em branco puro */
    --bg-alt: #f6f3ee;        /* Fundo alternado suave para contraste de seções */
    --text-main: #2d2b28;     /* Texto escuro quente para leitura confortável */
    --text-muted: #66615b;    /* Texto secundário */
    --border-color: #eae5dd;
    --font-main: 'Montserrat', sans-serif;
    --font-heading: 'Playfair Display', serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Tipografia */
h1, h2, h3, .logo {
    font-family: var(--font-heading);
    font-weight: 600;
}

/* Navegação */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(253, 251, 249, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 90px;
    transition: height 0.3s ease;
}

.logo {
    font-size: 1.8rem;
    color: var(--text-main);
    text-decoration: none;
    letter-spacing: 0.5px;
}

.logo span {
    color: var(--primary-color);
    font-style: italic;
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
}

.nav-links li {
    margin-left: 35px;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
}

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

.btn-agendar {
    background-color: var(--primary-color);
    color: #ffffff !important;
    padding: 12px 26px;
    border-radius: 50px;
    font-weight: 600 !important;
    box-shadow: 0 4px 15px rgba(191, 161, 115, 0.2);
    transition: all 0.3s ease !important;
}

.btn-agendar:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(158, 130, 86, 0.3);
}

/* Menu Hamburguer (Mobile) */
.hamburger {
    display: none;
    cursor: pointer;
}

.hamburger .line {
    width: 26px;
    height: 2px;
    background-color: var(--text-main);
    margin: 6px;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(253, 251, 249, 0.45), rgba(253, 251, 249, 0.75)), url('https://images.unsplash.com/photo-1521590832167-7bcbfaa6381f?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 20px;
}

.hero-content h1 {
    font-size: 4.2rem;
    line-height: 1.15;
    margin-bottom: 24px;
    color: var(--text-main);
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 35px;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 400;
}

.btn {
    display: inline-block;
    padding: 16px 40px;
    background-color: var(--text-main);
    color: #ffffff;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 50px;
    letter-spacing: 0.5px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.btn:hover {
    background-color: var(--primary-color);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(191, 161, 115, 0.3);
}

/* Seção de Serviços */
.services {
    padding: 120px 0;
    background-color: var(--bg-alt);
}

.section-title {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 60px;
    color: var(--text-main);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 2px;
    background-color: var(--primary-color);
    margin: 15px auto 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    align-items: stretch;
}

.service-card {
    background-color: var(--bg-card);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(165, 155, 140, 0.08);
    border: 1px solid rgba(234, 229, 221, 0.5);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    text-align: center;
    padding-bottom: 35px;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(165, 155, 140, 0.15);
    border-color: var(--primary-color);
}

.service-img-wrapper {
    width: 100%;
    height: 260px;
    overflow: hidden;
    margin-bottom: 25px;
}

.service-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-card:hover img {
    transform: scale(1.06);
}

.service-card h3 {
    font-size: 1.6rem;
    margin-bottom: 15px;
    color: var(--text-main);
    padding: 0 20px;
}

.service-card p {
    color: var(--text-muted);
    padding: 0 24px;
    font-size: 0.98rem;
    flex-grow: 1;
}

/* Seção Sobre Nós (About) */
.about {
    padding: 120px 0;
    background-color: var(--bg-main);
}

.about-container {
    display: flex;
    align-items: center;
    gap: 80px;
}

.about-text {
    flex: 1;
}

.section-title-left {
    font-size: 2.8rem;
    margin-bottom: 25px;
    color: var(--text-main);
}

.about-text p {
    color: var(--text-muted);
    margin-bottom: 22px;
    font-size: 1.05rem;
}

.about-features {
    margin-top: 40px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
}

.feature {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 12px;
}

.feature span {
    color: var(--primary-color);
    font-size: 1.3rem;
}

.about-image {
    flex: 1;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 45px rgba(165, 155, 140, 0.12);
    border: 1px solid var(--border-color);
}

/* Rodapé */
footer {
    background-color: #1e1c19;
    color: #eae5dd;
    padding: 80px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 50px;
    margin-bottom: 50px;
}

.footer-content h3 {
    font-size: 1.8rem;
    color: #ffffff;
    margin-bottom: 20px;
}

.footer-content h4 {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.footer-content p {
    color: #b5afaa;
    margin-bottom: 12px;
    font-size: 0.95rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #2d2a26;
    color: #8e8882;
    font-size: 0.9rem;
}

/* Responsividade */
@media screen and (max-width: 992px) {
    .about-container {
        gap: 40px;
    }
    .hero-content h1 {
        font-size: 3.4rem;
    }
}

@media screen and (max-width: 768px) {
    .nav-container {
        height: 80px;
    }

    .nav-links {
        position: absolute;
        right: 0px;
        height: 100vh;
        top: 80px;
        background-color: var(--bg-main);
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 100%;
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.1, 0.9, 0.2, 1);
        padding-top: 40px;
        border-top: 1px solid var(--border-color);
        box-shadow: 0 15px 30px rgba(0,0,0,0.05);
    }

    .nav-links li {
        margin: 18px 0;
        width: 80%;
        text-align: center;
    }

    .nav-links a {
        font-size: 1.1rem;
        display: block;
        padding: 10px;
    }

    .btn-agendar {
        display: inline-block;
        width: auto;
    }

    .nav-active {
        transform: translateX(0%);
    }

    .hamburger {
        display: block;
    }

    .hamburger.toggle .line:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    .hamburger.toggle .line:nth-child(2) {
        opacity: 0;
    }
    .hamburger.toggle .line:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }

    .hero-content h1 {
        font-size: 2.6rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }

    .services {
        padding: 80px 0;
    }

    .about {
        padding: 80px 0;
    }

    .about-container {
        flex-direction: column-reverse;
        text-align: center;
        gap: 50px;
    }

    .about-features {
        justify-items: center;
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .feature {
        justify-content: center;
    }
}