@font-face {
    font-family: 'Courier Prime';
    src: url('https://fonts.googleapis.com/css2?family=Courier+Prime&display=swap');
    font-display: swap;
}

body {
    background-color: #000000;
    color: rgba(4, 248, 25, 0.9);
    font-family: 'Courier Prime', 'Courier New', monospace;
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

/* Header com Efeito de Digitação */
header {
    background-color: #000000;
    background-image: url('data:image/svg+xml;utf8,<svg width="100" height="100" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><rect width="1" height="1" x="50" y="50" fill="rgba(7,194,23,0.1)"/></svg>');
    background-attachment: fixed;
    min-height: 40vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem 1rem; /* Adiciona padding ao header */
    text-align: center;
    border-bottom: 1px solid rgba(4, 248, 25, 0.9);
}

#typing-effect {
    overflow: hidden;
    border-right: 2px solid rgba(4, 248, 25, 0.9);
    white-space: nowrap;
    margin: 0 auto;
    letter-spacing: 2px;
    animation:
        typing 3s steps(30, end),
        blink-caret 0.5s step-end infinite;
}

@keyframes typing {
    from { width: 0 }
    to { width: 100% }
}

@keyframes blink-caret {
    from, to { border-color: transparent }
    50% { border-color: rgba(4, 248, 25, 0.9)};
}

header p {
    color: rgb(254, 255, 244);
    margin-top: 1rem;
    font-size: 1.1rem;
    max-width: 600px;
}

/* estilos para as linhas verdes do menu */
.green-line-full-width {
    border: none;
    height: 1px;
    background-color: rgba(4, 248, 25, 0.9);
    width: 100%;
    margin: 0.3rem 0; /* espaçamento vertical acima e abaixo da linha */
}

/* estilos para a navegação */
header nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

header nav ul li {
    margin: 10px 15px;
}

header nav ul li a {
    color: rgba(4, 248, 25, 0.9); /* cor dos links */
    text-decoration: none;
    font-weight: bold;
    text-transform: uppercase;
    padding: 0.5rem 1rem;
    transition: background-color 0.3s, color 0.3s, border-radius 0.3s;
}

header nav ul li a:hover,
header nav ul li a:focus {
    background-color: rgba(4, 248, 25, 0.9); /* fundo verde ao passar o mouse */
    color: #000; /* texto preto ao passar o mouse */
    border-radius: 4px;
    outline: none;
}


main {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding: 2rem;
    gap: 2rem;
}

.section {
    flex: 1;
    min-width: 300px;
    background-color: #000000;
    padding: 1.5rem;
    border: 1px solid rgba(4, 248, 25, 0.9);
    border-radius: 4px;
    box-shadow: 0 0 10px rgba(4, 248, 25, 0.9);
    transition: all 0.3s ease;
    text-align: center;
}

.section:hover {
    box-shadow: 0 0 15px rgba(4, 248, 25, 0.9);
    transform: translateY(-5px);
}

h2 {
    color: rgba(4, 248, 25, 0.9);
    border-bottom: 1px solid rgba(4, 248, 25, 0.9);
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
}

ul {
    list-style: none;
    padding: 0;
}

li {
    margin: 1rem 0;
    position: relative;
    padding-left: 1.5rem;
}

a {
    color: rgba(4, 248, 25, 0.9);
    text-decoration: none;
    position: relative;
}

a:hover::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 1px;
    bottom: 0;
    left: 0;
    background: rgba(4, 248, 25, 0.9);
    animation: underline 0.3s linear;
}

@keyframes underline {
    from { width: 0 }
    to { width: 100% }
}

#about-section p {
    color: #f5f5f5;
}

#contato {
    max-width: 400px;
    margin: 3rem auto;
    background-color: #000000;
    padding: 2rem;
    border-radius: 4px;
    border: 1px solid rgba(4, 248, 25, 0.9);
    box-shadow: 0 0 10px rgba(4, 248, 25, 0.9);
}

.contact-info {
    text-align: center;
    margin-bottom: 1.5rem;
    color: rgb(255, 250, 250);
}

.contact-info p {
    margin: 0.5rem 0;
}

form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

label {
    color: rgba(4, 248, 25, 0.9);
    font-size: 0.9rem;
}

input, textarea {
    padding: 0.7rem;
    background-color: #111;
    border: 1px solid rgba(7, 194, 23, 0.2);
    border-radius: 4px;
    color: rgba(7, 194, 23, 0.8);
    font-family: 'Courier Prime', 'Courier New', monospace;
    outline: none;
}

input:focus, textarea:focus {
    border-color: rgba(7, 194, 23, 0.5);
    box-shadow: 0 0 8px rgba(7, 194, 23, 0.2);
}

button {
    padding: 0.8rem;
    background-color: #000;
    color: rgba(7, 194, 23, 0.8);
    border: 1px solid rgba(7, 194, 23, 0.5);
    border-radius: 4px;
    cursor: pointer;
    font-family: 'Courier Prime', 'Courier New', monospace;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s;
    margin-top: 1rem;
}

button:hover {
    background-color: rgba(7, 194, 23, 0.1);
    letter-spacing: 2px;
}

footer {
    text-align: center;
    padding: 2rem 1rem;
    background-color: #000;
    color: rgba(7, 194, 23, 0.6);
    border-top: 1px solid rgba(7, 194, 23, 0.1);
    font-size: 0.9rem;
}

.terminal {
    max-width: 800px;
    margin: 2rem auto;
    text-align: center;
    padding: 1.5rem;
    border: 1px line rgba(7, 194, 23, 0.2);
    background-color: rgba(0, 0, 0, 0.3);
}

.terminal p {
    margin: 0.5rem 0;
    font-family: 'Courier Prime', monospace;
    text-align: center;
}

.glow {
    color: rgba(7, 194, 23, 0.9);
    text-shadow: 0 0 5px rgba(7, 194, 23, 0.3);
    margin: auto;
}

.cursor {
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    from, to { opacity: 1 }
    50% { opacity: 0 }
}

.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 25px;
    right: 25px;
    background-color: rgba(7, 194, 23, 0.8);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(7, 194, 23, 0.5);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: rgba(7, 194, 23, 0.9);
    animation: none;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(7,194,23,0.7); }
    70% { box-shadow: 0 0 0 15px rgba(7,194,23,0); }
    100% { box-shadow: 0 0 0 0 rgba(7,194,23,0); }
}

.whatsapp-float img {
    width: 32px;
    height: 32px;
    filter: drop-shadow(0 0 2px #000);
}

@media (max-width: 768px) {
    main {
        flex-direction: column;
        padding: 1rem;
    }

    .section {
        min-width: auto;
        width: 100%;
    }

    #contato {
        margin: 2rem 1rem;
        padding: 1.5rem;
    }

    header {
        min-height: 30vh;
        padding: 1rem;
    }
}