/* GERAL E VARIÁVEIS */
:root {
    --primary-color: #ff003c;
    --dark-bg: #0f0f0f;
    --dark-card-bg: #141414;
    --light-text: #fff;
    --secondary-text: #ccc;
    --font-stack: 'Poppins', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-stack);
    background-color: var(--dark-bg);
    color: var(--light-text);
    line-height: 1.7;
}

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

section {
    padding: 100px 0 70px;
}

/* NAVBAR */
.navbar {
    position: fixed;
    width: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(12px);
    z-index: 1000;
    padding: 15px 0;
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 30px;
}

.nav-links li a {
    color: var(--light-text);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

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

/* HEADER */
header {
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), var(--dark-bg)), url('img/bg.jpg') no-repeat center/cover;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

header h1 {
    font-size: 4rem;
    color: var(--light-text);
}

header h1 span {
    color: var(--primary-color);
}

header p {
    margin-top: 15px;
    font-size: 1.4rem;
    color: var(--secondary-text);
}

/* ESTILOS DE SEÇÃO PADRÃO */
section h2 {
    text-align: center;
    font-size: 2.8rem;
    color: var(--primary-color);
    margin-bottom: 50px;
    position: relative;
}

section h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    margin: 10px auto 0;
    border-radius: 10px;
}

section h3 {
    text-align: center;
    font-size: 1.8rem;
    color: var(--light-text);
    margin-top: 40px;
    margin-bottom: 20px;
}

/* SEÇÃO SOBRE */
.about p {
    max-width: 800px;
    margin: 10px auto;
    text-align: center;
    opacity: 0.9;
}

.cursos-box {
    border: 2px solid var(--primary-color);
    border-radius: 15px;
    padding: 20px;
    max-width: 400px;
    margin: 30px auto;
    background: rgba(255, 0, 60, 0.05);
    box-shadow: 0 0 10px rgba(255, 0, 60, 0.4);
}

.cursos-box ul {
    list-style: none;
    padding: 0;
    text-align: center;
}

.cursos-box ul li {
    margin: 8px 0;
}

/* SEÇÃO PORTFÓLIO */
.project-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.project {
    background: linear-gradient(145deg, var(--dark-card-bg), #1f1f1f);
    border-radius: 15px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.7);
    transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
    overflow: hidden;
    border: 2px solid transparent;
}

.project:hover {
    transform: translateY(-12px);
    border-color: var(--primary-color);
    box-shadow: 0 15px 25px rgba(0, 0, 0, 0.9), 0 0 20px -5px var(--primary-color);
}

.project img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s;
}

.project:hover img {
    transform: scale(1.05);
}

/* FOOTER E BOTÕES */
footer {
    background-color: #0b0b0b;
    padding: 60px 0;
    text-align: center;
    border-top: 2px solid var(--primary-color);
}

.social-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.btn {
    padding: 12px 25px;
    border-radius: 10px;
    color: white;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: background-color 0.3s, transform 0.3s;
}

.btn:hover {
    transform: translateY(-3px);
}

.btn.whatsapp { background-color: #25D366; }
.btn.whatsapp:hover { background-color: #1ebe5d; }
.btn.instagram { background-color: #C13584; }
.btn.instagram:hover { background-color: #a12c6c; }
.btn.email { background-color: #ff5e5e; }
.btn.email:hover { background-color: #e04e4e; }

footer p {
    color: #666;
    font-size: 0.9rem;
}

/* RESPONSIVO */
@media (max-width: 768px) {
    header h1 {
        font-size: 2.8rem;
    }
    
    .nav-links {
        gap: 15px; 
    }

    section h2 {
        font-size: 2.2rem;
    }
}

.menu-toggle {
    display: none; /* Escondido em telas grandes */
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--light-text);
}

/* Regras para telas menores */
@media (max-width: 768px) {
    /* Mostra o ícone do menu */
    .menu-toggle {
        display: block;
    }

    /* Estiliza a lista de links para o menu mobile */
    .nav-links {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2rem;
        
        position: absolute;
        top: 65px; /* Altura da navbar */
        left: 0;
        
        background-color: var(--dark-bg);
        width: 100%;
        height: calc(100vh - 65px); /* Ocupa a tela inteira menos a navbar */

        /* Esconde o menu fora da tela por padrão */
        transform: translateX(-100%);
        transition: transform 0.3s ease-in-out;
    }

    /* Classe que será adicionada via JS para mostrar o menu */
    .nav-links.active {
        transform: translateX(0);
    }
    
    .nav-links li a {
        font-size: 1.2rem;
    }
}