/* Variáveis de Cores e Tipografia */
:root {
    --primary-color: #2C3539; /* Chumbo Escuro - Elegante e maduro */
    --secondary-color: #1A1F22; /* Chumbo mais profundo */
    --accent-color: #B05C42; /* Terracota/Cobre - Quente, humano, remete à terra e literatura */
    --text-main: #4A5568;
    --text-light: #718096;
    --bg-light: #F7F5F0; /* Off-white puxado para papel antigo/marfim */
    --bg-white: #FFFFFF;
    
    /* Fontes */
    --font-heading: 'Lora', serif; /* Títulos com aspecto literário e intelectual */
    --font-body: 'Inter', sans-serif; /* Texto corrido limpo e fácil de ler */
    
    --transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    line-height: 1.8;
    background-color: var(--bg-white);
    font-size: 16px;
}

/* Tipografia */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--secondary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

h1 { font-size: 2.8rem; line-height: 1.3; }
h2 { font-size: 2.4rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; font-family: var(--font-body); font-weight: 600;}

p { margin-bottom: 1.2rem; }

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

/* Utilitários */
.container {
    width: 90%;
    max-width: 1000px; /* Estreitado para focar na leitura, como um bom livro */
    margin: 0 auto;
}

.section { padding: 6rem 0; }
.bg-light { background-color: var(--bg-light); }
.bg-dark { background-color: var(--secondary-color); }
.bg-primary { background-color: var(--primary-color); }
.text-white, .text-white h2, .text-white h4, .text-white p { color: var(--bg-light); }
.text-center { text-align: center; }
.text-primary { color: var(--accent-color); }
.mb-4 { margin-bottom: 2rem; }
.mt-2 { margin-top: 1rem; }
.mt-4 { margin-top: 2rem; }
.pt-2 { padding-top: 1rem; }
.p-4 { padding: 2.5rem; }
.border-radius { border-radius: 8px; }
.border-top { border-top: 1px solid rgba(0,0,0,0.05); }
.text-white .border-top { border-top: 1px solid rgba(255,255,255,0.1); }
.shadow { box-shadow: 0 15px 35px rgba(0,0,0,0.04); }

.subtitle {
    display: block;
    font-family: var(--font-body);
    font-weight: 600;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    margin-bottom: 1rem;
}

.lead-text {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 0.9rem 2rem;
    border-radius: 4px;
    font-weight: 600;
    font-family: var(--font-body);
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--accent-color);
    color: var(--bg-white);
}

.btn-primary:hover {
    background-color: #924B35;
    transform: translateY(-2px);
    color: var(--bg-white);
    box-shadow: 0 6px 12px rgba(176, 92, 66, 0.2);
}

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

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

.btn-large {
    padding: 1.1rem 2.8rem;
    font-size: 1.05rem;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-top: 2.5rem;
}

/* Header & Navegação */
header {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(5px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 90px;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--secondary-color);
}

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

.nav-links {
    list-style: none;
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--text-main);
    font-weight: 400;
    font-size: 0.95rem;
    position: relative;
}

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

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

.mobile-menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--secondary-color);
}

/* Hero Section */
.hero {
    padding: 14rem 0 8rem;
    background-color: var(--bg-light);
    min-height: 90vh;
    display: flex;
    align-items: center;
}



.hero h1 span {
    color: var(--accent-color);
    font-style: italic;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-main);
    margin: 1.5rem 0 0;
}

/* Estruturas de Grid */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
}

.flex-row {
    display: flex;
    flex-wrap: wrap;
    gap: 4rem;
    align-items: stretch;
}

.flex-half {
    flex: 1;
    min-width: 320px;
}

/* Cards (Atuação) */
.card {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 4px;
    border-top: 3px solid transparent;
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-5px);
    border-top: 3px solid var(--accent-color);
    box-shadow: 0 15px 30px rgba(0,0,0,0.03);
}

.card-icon {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

/* Timeline (Projetos de Vida) */
.timeline {
    max-width: 750px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    width: 1px;
    background: rgba(255,255,255,0.2);
    top: 0;
    bottom: 0;
    left: 20px;
}

.timeline-item {
    padding-left: 70px;
    position: relative;
    margin-bottom: 4.5rem;
}

.timeline-item:last-child { margin-bottom: 0; }

.timeline-icon {
    position: absolute;
    left: 0;
    top: 0;
    width: 40px;
    height: 40px;
    background: var(--secondary-color);
    border: 1px solid var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-color);
    font-size: 1.1rem;
    z-index: 1;
}

/* Listas Customizadas */
.feature-list, .target-list {
    list-style: none;
    margin-top: 1.5rem;
}

.feature-list li {
    margin-bottom: 1.2rem;
    position: relative;
    padding-left: 1.8rem;
}

.feature-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    background-color: var(--accent-color);
    border-radius: 50%;
}

.target-list li {
    margin-bottom: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.target-list i {
    color: var(--accent-color);
    width: 20px;
    margin-top: 5px;
}

/* Quote Icon e Benefícios */
.quote-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    opacity: 0.8;
}

.benefit-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.benefit-item i {
    font-size: 1.8rem;
    margin-top: 0.2rem;
}

/* Rodapé */
footer {
    background-color: var(--secondary-color);
    color: rgba(255,255,255,0.7);
    padding: 5rem 0 2rem;
    text-align: center;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--bg-white);
    margin-bottom: 0.5rem;
}

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

.social-links a {
    display: inline-block;
    color: var(--bg-white);
    font-size: 1.5rem;
    margin: 0 1rem;
    transition: var(--transition);
    opacity: 0.8;
}

.social-links a:hover { 
    color: var(--accent-color);
    opacity: 1;
}

/* Animações Iniciais */
.animate-up {
    opacity: 0;
    transform: translateY(25px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-up.visible {
    opacity: 1;
    transform: translateY(0);
}
/* Layout da Hero com Foto */
.hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4rem;
}

.hero-text {
    flex: 1; /* Ocupa metade do espaço */
    max-width: 600px;
    text-align: left; /* Garante que o texto fique alinhado à esquerda ao lado da foto */
}

.hero-image {
    flex: 1; /* Ocupa a outra metade */
    display: flex;
    justify-content: center;
    align-items: center;
}

.profile-photo {
    width: 100%;
    max-width: 420px; /* Tamanho máximo da foto */
    border-radius: 8px; /* Bordas levemente arredondadas, combinando com o resto do site */
    box-shadow: 0 15px 35px rgba(0,0,0,0.08); /* Sombra elegante */
    object-fit: cover;
}

/* Ajuste para Celular e Tablet */
@media (max-width: 992px) {
    .hero-content {
        flex-direction: column-reverse; 
        gap: 3rem;
    }
    
    .hero-text {
        max-width: 100%;
        text-align: center; /* <--- Adicione esta linha aqui para garantir a centralização no celular */
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .profile-photo {
        max-width: 300px; 
    }
}

/* Responsividade */
@media (max-width: 768px) {
    h1 { font-size: 2.2rem; }
    h2 { font-size: 2rem; }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .nav-links {
        display: none;
        position: absolute;
        top: 90px;
        left: 0;
        width: 100%;
        background: rgba(255,255,255,0.98);
        flex-direction: column;
        text-align: center;
        padding: 2rem 0;
        border-bottom: 1px solid rgba(0,0,0,0.05);
    }
    
    .nav-links.active { display: flex; }
    .mobile-menu-toggle { display: block; }
    
    .hero { padding: 10rem 0 5rem; }
    
    .timeline::before { left: 20px; }
    .timeline-item { padding-left: 60px; }
}