:root {
    /* Paleta de Cores */
    --color-primary: #7A9A88;     /* Verde Sálvia */
    --color-text: #2C3531;        /* Cinza Grafite */
    --color-bg: #FAF9F6;          /* Off-White Quente */
    --color-white: #FFFFFF;       /* Branco Puro */
    --color-primary-dark: #5C7A68;
    
    /* Tipografia */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Espaçamentos e Layout */
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 24px;
    
    --transition-speed: 0.3s;
    --box-shadow: 0 10px 30px rgba(44, 53, 49, 0.05);
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-speed);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Utilitários */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: var(--spacing-xl) 0;
}

.bg-light {
    background-color: var(--color-white);
}

.bg-dark {
    background-color: var(--color-text);
    color: var(--color-bg);
}

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

/* Botões */
.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-family: var(--font-body);
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-speed);
    border: 2px solid transparent;
}

.btn-large {
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(122, 154, 136, 0.3);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(122, 154, 136, 0.4);
    color: var(--color-white);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--color-primary);
    color: var(--color-primary);
}

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

/* Cabeçalho / Navbar */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(250, 249, 246, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(44, 53, 49, 0.05);
    padding: 1rem 0;
    transition: padding var(--transition-speed);
}

.header.scrolled {
    padding: 0.5rem 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 60px;
    object-fit: contain;
}

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

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-speed);
}

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

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.8rem;
    color: var(--color-text);
    cursor: pointer;
}

/* Hero Section */
.hero {
    padding: calc(var(--spacing-xl) + 80px) 0 var(--spacing-xl);
    min-height: 90vh;
    display: flex;
    align-items: center;
}

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

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--color-text);
}

.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(44, 53, 49, 0.8);
    margin-bottom: 2.5rem;
    max-width: 90%;
}

.hero-image-wrapper {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.hero-image-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-lg);
    pointer-events: none;
}

.hero-image {
    width: 100%;
    height: 600px;
    object-fit: cover;
    border-radius: var(--border-radius-lg);
}

/* O Método */
.method-container {
    max-width: 800px;
    text-align: center;
}

.method .section-title {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.method .text-content p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: rgba(44, 53, 49, 0.8);
}

/* Benefícios */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-header .section-title {
    font-size: 2.5rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.benefit-card {
    background-color: var(--color-bg);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
    text-align: center;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(44, 53, 49, 0.08);
}

.benefit-card .icon-wrapper {
    width: 60px;
    height: 60px;
    background-color: rgba(122, 154, 136, 0.1);
    color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 0 auto 1.5rem;
}

.benefit-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

/* Corporativo */
.corporate-container {
    max-width: 800px;
    background-color: var(--color-white);
    padding: 4rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    text-align: center;
}

.corporate-list {
    text-align: left;
    margin: 2rem auto;
    max-width: 500px;
}

.corporate-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.corporate-list i {
    font-size: 1.5rem;
    margin-top: 2px;
}

/* Espaço (Galeria Assimétrica) */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, 300px);
    gap: 1.5rem;
}

.gallery-item {
    border-radius: var(--border-radius-md);
    overflow: hidden;
    position: relative;
    box-shadow: var(--box-shadow);
}

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

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

.item-horizontal {
    grid-column: 1 / 4;
}

/* FAQ */
.faq-container {
    max-width: 800px;
}

.accordion-item {
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    margin-bottom: 1rem;
    box-shadow: 0 4px 10px rgba(44, 53, 49, 0.03);
    overflow: hidden;
}

.accordion-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--color-text);
    transition: background-color var(--transition-speed);
}

.accordion-header:hover {
    background-color: rgba(122, 154, 136, 0.02);
}

.accordion-icon {
    font-size: 1.2rem;
    color: var(--color-primary);
    transition: transform var(--transition-speed);
}

.accordion-item.active .accordion-icon {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0 2rem;
}

.accordion-item.active .accordion-content {
    padding: 0 2rem 1.5rem;
    max-height: 300px;
}

/* Footer */
.footer {
    padding: var(--spacing-xl) 0 0;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding-bottom: 4rem;
}

.footer-logo img {
    height: 80px;
    object-fit: contain;
    margin-bottom: 2rem;
    filter: brightness(0) invert(1);
}

.footer-title {
    font-size: 2rem;
    color: var(--color-white);
    margin-bottom: 2rem;
}

.contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.8);
}

.contact-list i {
    font-size: 1.5rem;
    color: var(--color-primary);
}

.contact-list a {
    color: rgba(255, 255, 255, 0.8);
}

.contact-list a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 1.5rem 0;
    text-align: center;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
}

/* Parallax e Split Layout */
.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 100%;
}

.method-image img {
    width: 100%;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 20px 40px rgba(44, 53, 49, 0.15);
    height: 600px;
    object-fit: cover;
}

.parallax-section {
    position: relative;
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    padding: 8rem 0;
}

.parallax-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(44, 53, 49, 0.85);
}

.parallax-content {
    position: relative;
    z-index: 1;
}

.text-white {
    color: var(--color-white) !important;
}

/* Blog e Posts */
.page-header {
    padding: 150px 0 80px;
}

.page-title {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.page-subtitle {
    font-size: 1.2rem;
    opacity: 0.8;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.blog-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(44, 53, 49, 0.1);
}

.blog-card-img {
    height: 220px;
    overflow: hidden;
}

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

.blog-card:hover .blog-card-img img {
    transform: scale(1.05);
}

.blog-card-content {
    padding: 2rem;
}

.blog-date {
    display: block;
    font-size: 0.85rem;
    color: var(--color-primary);
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.blog-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.blog-card p {
    color: rgba(44, 53, 49, 0.7);
    margin-bottom: 1.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-readmore {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--color-primary);
}

/* Single Post */
.single-post {
    padding-top: 150px;
}

.post-container {
    max-width: 800px;
}

.post-header {
    margin-bottom: 3rem;
}

.post-date {
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.95rem;
    display: block;
    margin-bottom: 1rem;
}

.post-title {
    font-size: 3rem;
    line-height: 1.2;
}

.post-image {
    margin-bottom: 3rem;
}

.post-image img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    border-radius: var(--border-radius-lg);
}

.post-content p {
    font-size: 1.15rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: rgba(44, 53, 49, 0.85);
}

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

/* Animações (Micro-interações) */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* Responsividade */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .split-layout {
        grid-template-columns: 1fr;
    }
    
    .method-image img {
        height: 400px;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .hero-subtitle {
        margin: 0 auto 2.5rem;
    }
    
    .hero-image {
        height: 500px;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto;
    }
    
    .item-horizontal {
        grid-column: 1 / 3;
    }
}

@media (max-width: 768px) {
    .header-cta, .navbar {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    /* Mobile Menu Ativo */
    .nav-active {
        flex-wrap: wrap;
        background-color: var(--color-bg);
    }

    .nav-active .navbar {
        display: block;
        width: 100%;
        margin-top: 1.5rem;
        order: 3;
    }
    
    .nav-active .nav-links {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .nav-active .header-cta {
        display: block;
        width: 100%;
        text-align: center;
        order: 4;
        margin-bottom: 1rem;
    }
    
    .hero {
        padding-top: 120px;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .section {
        padding: var(--spacing-md) 0;
    }

    .parallax-section {
        padding: 4rem 0;
    }
    
    .corporate-container {
        padding: 2rem;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .item-horizontal {
        grid-column: 1;
    }
    
    .footer-container {
        flex-direction: column;
        gap: 2rem;
    }

    .post-title {
        font-size: 2rem;
    }
    
    .post-image img {
        height: 300px;
    }
}