:root {
    --primary-color: #00e676; /* Verde Neon */
    --secondary-color: #2979ff; /* Azul */
    --bg-color: #0d1117;
    --card-bg: #161b22;
    --text-color: #c9d1d9;
    --border-color: #30363d;
    --font-mono: 'Space Mono', monospace;
    --font-sans: 'Inter', sans-serif;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-sans);
    line-height: 1.6;
    padding-top: 80px;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(13, 17, 23, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: 1rem 0;
}

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

.nav-item {
    color: var(--text-color);
    text-decoration: none;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    transition: 0.3s;
}

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

/* Container */
.container {
    max-width: 900px;
    width: 90%;
    margin: 0 auto;
}

/* Profile Section */
.profile {
    background: var(--card-bg);
    padding: 3rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    text-align: center;
    margin-bottom: 3rem;
}

.photo-container {
    width: 200px; /* Foto Ampliada */
    height: 200px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    padding: 6px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
}

.profile-img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--card-bg);
}

h1 {
    font-family: var(--font-mono);
    color: var(--primary-color);
    font-size: 2.2rem;
}

.cursor {
    animation: blink 1s infinite;
}

.role {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    margin-bottom: 2rem;
    opacity: 0.8;
}

.stacks {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    font-size: 2.8rem;
    margin-bottom: 2.5rem;
}

.stacks i:hover {
    transform: translateY(-5px);
    transition: 0.3s;
}

/* Description Box */
.description {
    background: #0d1117;
    padding: 2rem;
    border-radius: 8px;
    text-align: left;
    border-left: 4px solid var(--primary-color);
    font-family: var(--font-mono);
    font-size: 0.95rem;
    margin-bottom: 2.5rem;
}

.description p { margin-bottom: 1rem; }

.blink {
    animation: blink 1s infinite;
    color: var(--primary-color);
}

@keyframes blink { 50% { opacity: 0; } }

/* Botões */
.actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: 0.3s;
}

.linkedin { background: #0077b5; color: white; }
.resume { background: #30363d; color: white; }
.email { border: 1px solid var(--primary-color); color: var(--primary-color); }

.btn:hover {
    transform: translateY(-3px);
    filter: brightness(1.2);
}

/* Projetos */
.projects-section { margin-bottom: 5rem; }

.projects-section h2 {
    font-family: var(--font-mono);
    text-align: center;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.project-card {
    background: var(--card-bg);
    padding: 1.8rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: 0.3s;
}

.project-card:hover { border-color: var(--primary-color); }

.project-card h3 { color: var(--primary-color); margin-bottom: 0.5rem; }

.project-techs {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.project-link {
    color: var(--text-color);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: bold;
}

/* Card Em Breve */
.coming-soon {
    border: 1px dashed var(--secondary-color) !important;
    opacity: 0.8;
    background: rgba(41, 121, 255, 0.05) !important;
    text-align: center;
}

.soon-icon {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-bottom: 10px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 1; }
}

.github-all {
    margin: 2rem auto 0;
    width: fit-content;
    background: var(--secondary-color);
    color: white;
}

@media (max-width: 600px) {
    .actions { flex-direction: column; }
    .photo-container { width: 160px; height: 160px; }
}