/*
 * style.css
 * Tema: Futurista / Tech / Dark Mode
 */

:root {
    --neon-blue: #00E6FF;
    --neon-dark-blue: #0066FF;
    --dark-bg: #0b0e14;
    --darker-bg: #05070a;
    --text-white: #ffffff;
    --text-gray: #b0b0b0;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
}

/* 1. ESTRUTURA GLOBAL */
body {
    font-family: 'Roboto', sans-serif; /* Fonte para leitura */
    background-color: var(--dark-bg);
    color: var(--text-white);
    margin: 0;
    overflow-x: hidden;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6, .navbar-brand, .btn {
    font-family: 'Orbitron', sans-serif; /* Fonte tecnológica para títulos */
    letter-spacing: 1px;
}

a { text-decoration: none; transition: 0.3s; }

/* 2. NAVBAR */
.navbar {
    background-color: rgba(11, 14, 20, 0.9) !important; /* Fundo escuro semi-transparente */
    backdrop-filter: blur(10px); /* Efeito de desfoque atrás do menu */
    border-bottom: 1px solid var(--glass-border);
    padding: 15px 0;
}

.navbar-brand {
    font-weight: 700;
    color: var(--neon-blue) !important;
    text-shadow: 0 0 10px rgba(0, 230, 255, 0.5);
}

.nav-link {
    color: var(--text-white) !important;
    font-size: 0.9rem;
    text-transform: uppercase;
}

.nav-link:hover {
    color: var(--neon-blue) !important;
    text-shadow: 0 0 8px var(--neon-blue);
}

/* 3. HERO SECTION */
.hero {
    height: 100vh;
    background: radial-gradient(circle at center, #1b2735 0%, #090a0f 100%);
    position: relative;
}

#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.text-neon {
    color: var(--neon-blue);
    text-shadow: 0 0 10px rgba(0, 230, 255, 0.6);
}

.text-light-gray { color: var(--text-gray); }

/* 4. BOTÕES */
.btn-primary {
    background-color: var(--neon-dark-blue);
    border: none;
    box-shadow: 0 0 15px rgba(0, 102, 255, 0.4);
}

.btn-primary:hover {
    background-color: #0052cc;
    box-shadow: 0 0 25px rgba(0, 102, 255, 0.7);
}

.btn-neon {
    background-color: transparent;
    border: 1px solid var(--neon-blue);
    color: var(--neon-blue);
    box-shadow: 0 0 10px var(--neon-blue) inset, 0 0 10px var(--neon-blue);
}

.btn-neon:hover {
    background-color: var(--neon-blue);
    color: #000;
    box-shadow: 0 0 20px var(--neon-blue) inset, 0 0 30px var(--neon-blue);
}

.btn-outline-neon {
    border: 1px solid var(--neon-blue);
    color: var(--neon-blue);
}
.btn-outline-neon:hover {
    background-color: var(--neon-blue);
    color: #000;
    box-shadow: 0 0 15px var(--neon-blue);
}

/* 5. SEÇÕES E CARDS (GLASSMORPHISM) */
.bg-darker { background-color: var(--darker-bg); }

.section-title {
    position: relative;
    display: inline-block;
    padding-bottom: 10px;
}
.section-title::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 3px;
    background-color: var(--neon-blue);
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 0 10px var(--neon-blue);
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
    border-color: rgba(0, 230, 255, 0.3);
}

/* Borda tracejada para o projeto futuro */
.border-neon-dashed {
    border: 1px dashed var(--text-gray);
}

/* 6. IMAGENS E ÍCONES */
.profile-img-container img {
    border: 3px solid var(--neon-blue);
    box-shadow: 0 0 20px rgba(0, 230, 255, 0.3);
    padding: 5px;
    background-color: var(--dark-bg);
}

.contact-icons i {
    font-size: 2.5rem;
    transition: transform 0.3s;
}
.contact-icons i:hover { transform: scale(1.2); }

/* Ajustes Responsivos */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .display-4 { font-size: 2rem; }
    .navbar-collapse {
        background-color: var(--darker-bg);
        padding: 20px;
        border-radius: 0 0 15px 15px;
    }
}