/* ::::::::::::::::::::::::::::::::::::::::::::::
   PALETA "MIDNIGHT GARDEN"
   :::::::::::::::::::::::::::::::::::::::::::::: */

:root {
    --mono-1: #000600;
    --mono-2: #203324;
    --mono-3: #396043;
    --mono-4: #6c9575;
    --mono-5: #a2cdab;

    --bg-color:      var(--mono-1);
    --surface-color: var(--mono-2);
    --text-primary:  var(--mono-5);
    --text-secondary:var(--mono-4);
    --accent-color:  var(--mono-5);
    --border-color:  var(--mono-3);
    
    --font-main: 'Inter', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Regra Global para Imagens Responsivas */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--mono-1); }
::-webkit-scrollbar-thumb { background: var(--mono-3); border-radius: 10px; }

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-main);
    line-height: 1.7;
    background-image: radial-gradient(circle at 50% 0%, #0d1a10 0%, var(--mono-1) 70%);
    overflow-x: hidden; /* Evita rolagem horizontal indesejada no celular */
}

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

/* Navbar */
.navbar {
    position: fixed; top: 0; width: 100%;
    background: rgba(0, 6, 0, 0.9);
    backdrop-filter: blur(15px);
    z-index: 1000; padding: 1.2rem 0;
    border-bottom: 1px solid rgba(57, 96, 67, 0.3);
}

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

.logo { font-size: 1.4rem; font-weight: 700; color: var(--text-primary); text-transform: lowercase; }
.logo span { color: var(--mono-3); }

.nav-links { display: flex; gap: 2.5rem; }
.nav-links a { color: var(--text-secondary); font-size: 0.9rem; font-weight: 500; transition: var(--transition); text-transform: uppercase; letter-spacing: 1px; }
.nav-links a:hover { color: var(--accent-color); }

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

/* Hero Section */
.hero { min-height: 100vh; display: flex; align-items: center; padding-top: 80px; }
.hero-container { display: flex; align-items: center; justify-content: space-between; gap: 4rem; width: 100%; }
.hero-text { flex: 1; }

.badge {
    background: rgba(32, 51, 36, 0.6); color: var(--mono-5);
    padding: 8px 16px; border-radius: 4px; font-size: 0.8rem;
    font-weight: 500; border: 1px solid var(--mono-3);
    display: inline-block; margin-bottom: 1.5rem; letter-spacing: 1px;
}

.hero h1 { font-size: 4rem; margin: 0.5rem 0 1.5rem; line-height: 1.1; color: var(--text-primary); font-weight: 700; letter-spacing: -1.5px; }
.highlight { color: var(--mono-4); }
.hero p { color: var(--text-secondary); font-size: 1.1rem; margin-bottom: 3rem; max-width: 480px; font-weight: 300; }

/* Botões */
.hero-btns { display: flex; gap: 1.2rem; flex-wrap: wrap; }
.btn {
    padding: 16px 32px; border-radius: 2px; font-weight: 600;
    cursor: pointer; transition: var(--transition); display: inline-flex;
    justify-content: center; align-items: center; gap: 10px; 
    font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px;
}

.btn-primary { background-color: var(--mono-5); color: var(--mono-1); border: 1px solid var(--mono-5); }
.btn-primary:hover { background-color: transparent; color: var(--mono-5); }
.btn-outline { border: 1px solid var(--mono-3); color: var(--text-secondary); background: transparent; }
.btn-outline:hover { border-color: var(--mono-5); color: var(--mono-5); }

.social-links { display: flex; gap: 1.5rem; margin-bottom: 2.5rem; }
.social-links a { color: var(--mono-3); font-size: 1.4rem; transition: var(--transition); }
.social-links a:hover { color: var(--mono-5); transform: translateY(-3px); }

/* Hero Image */
.hero-img { flex: 1; display: flex; justify-content: flex-end; position: relative; }
.hero-img img {
    width: 380px; height: 380px; object-fit: cover;
    border-radius: 50%; border: 1px solid var(--mono-3);
    transition: var(--transition); filter: grayscale(40%) contrast(110%);
}
.hero-img img:hover { filter: grayscale(0%); border-color: var(--mono-5); }

/* Skills */
.skills { padding: 4rem 0; background: linear-gradient(to right, var(--mono-1), #050d06, var(--mono-1)); border-top: 1px solid var(--mono-2); border-bottom: 1px solid var(--mono-2); }
.skills-grid { display: flex; justify-content: center; flex-wrap: wrap; gap: 1.5rem; }
.skill-card { display: flex; align-items: center; gap: 12px; color: var(--mono-4); padding: 10px 0; font-weight: 500; font-size: 0.95rem; transition: var(--transition); opacity: 0.7; }
.skill-card:hover { opacity: 1; color: var(--mono-5); transform: translateY(-2px); }
.skill-card i { color: var(--mono-3); font-size: 1.1rem; }

/* Projects */
.projects { padding: 8rem 0; }
.section-title { font-size: 2rem; margin-bottom: 5rem; text-align: left; color: var(--text-primary); border-left: 3px solid var(--mono-5); padding-left: 1.5rem; }

/* Correção de Grid para Mobile: Minmax reduzido para 280px */
.projects-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 3rem; }

.project-card {
    background: var(--surface-color); border-radius: 6px; overflow: hidden;
    border: 1px solid transparent; transition: var(--transition);
    display: flex; flex-direction: column;
}
.project-card:hover { transform: translateY(-5px); border-color: var(--mono-3); box-shadow: 0 20px 40px rgba(0,0,0,0.6); }

.card-image { height: 220px; overflow: hidden; position: relative; }
.card-image::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: var(--mono-2); opacity: 0.3; transition: var(--transition); }
.project-card:hover .card-image::after { opacity: 0; }
.card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s ease; filter: grayscale(30%); }
.project-card:hover .card-image img { transform: scale(1.05); filter: grayscale(0%); }

.card-content { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.card-content h3 { margin-bottom: 0.5rem; color: var(--mono-5); font-size: 1.3rem; font-weight: 600; }
.card-content p { color: var(--mono-4); font-size: 0.9rem; margin-bottom: 1.5rem; flex: 1; line-height: 1.6; }

.tech-stack { display: flex; gap: 0.8rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.tech-stack span { color: var(--mono-5); font-size: 0.75rem; font-family: monospace; opacity: 0.8; display: flex; align-items: center; gap: 5px; }

.card-links { display: flex; gap: 2rem; border-top: 1px solid rgba(57, 96, 67, 0.2); padding-top: 1.5rem; }
.card-links a { color: var(--text-primary); font-size: 0.85rem; font-weight: 600; display: flex; align-items: center; gap: 8px; transition: var(--transition); text-transform: uppercase; letter-spacing: 1px; }
.card-links a:hover { color: var(--mono-4); }

/* Footer */
footer { padding: 6rem 0 3rem; background: var(--mono-1); text-align: center; border-top: 1px solid var(--mono-2); }
.footer-btns-wrapper { display: flex; gap: 15px; justify-content: center; margin-bottom: 2.5rem; flex-wrap: wrap; }
.footer-content h3 { font-size: 2rem; margin-bottom: 1rem; color: var(--mono-5); }
.footer-content p { color: var(--mono-4); margin-bottom: 2.5rem; }
.footer-bottom { margin-top: 4rem; border-top: 1px solid rgba(57, 96, 67, 0.2); padding-top: 2rem; font-size: 0.8rem; color: var(--mono-3); }


/* ::::::::::::::::::::::::::::::::::::::::::::::
   RESPONSIVIDADE (MOBILE) - Atualizado
   :::::::::::::::::::::::::::::::::::::::::::::: */
@media (max-width: 900px) {
    /* 1. Ajuste da Navbar */
    .navbar {
        padding: 1rem 0; /* Navbar um pouco mais fina no mobile */
    }

    /* 2. O Menu (Escondido por padrão) */
    .nav-links {
        display: none; /* Escondido */
        position: fixed; /* Fixa na tela */
        top: 60px; /* Altura da navbar */
        left: 0;
        width: 100%;
        height: 100vh; /* Ocupa a altura toda */
        background-color: var(--mono-1); /* Fundo Preto Sólido */
        flex-direction: column;
        align-items: center;
        justify-content: center; /* Centraliza os links no meio da tela */
        gap: 2rem;
        z-index: 998; /* Fica acima de tudo */
        border-top: 1px solid var(--mono-3);
    }
    
    /* 3. Classe que o JS vai adicionar para MOSTRAR o menu */
    .nav-links.active {
        display: flex;
        animation: slideIn 0.3s ease-in-out;
    }

    /* Animação suave de entrada */
    @keyframes slideIn {
        from { opacity: 0; transform: translateY(-20px); }
        to { opacity: 1; transform: translateY(0); }
    }

    /* Botão Hambúrguer */
    .hamburger {
        display: block;
        z-index: 999;
    }

    /* Ícone do hambúrguer maior para facilitar o toque */
    .hamburger i {
        font-size: 1.8rem;
    }

    /* Ajustes do Hero (Foto e Texto) */
    .hero {
        padding-top: 100px;
        text-align: center;
    }

    .hero-container {
        flex-direction: column-reverse;
        gap: 2rem;
    }

    .hero h1 { font-size: 2.5rem; }
    
    .hero-img img {
        width: 250px;
        height: 250px;
    }

    /* Botões do rodapé empilhados */
    .footer-btns-wrapper {
        flex-direction: column;
        width: 100%;
        padding: 0 20px;
    }

}