:root {
--bg: #0b0f0c;
--green: #00ff9c;
--text: #c8ffd9;
}


* { box-sizing: border-box; }


body {
margin: 0;
font-family: 'Courier New', monospace;
background: var(--bg);
color: var(--text);
}


.container {
width: 90%;
max-width: 1100px;
margin: auto;
}


.header {
background: #000;
border-bottom: 1px solid var(--green);
}


.logo {
color: var(--green);
}


.nav-links a {
color: var(--green);
text-decoration: none;
}


.hero {
position: relative;
height: 80vh;
overflow: hidden;
}


.hero-content {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
text-align: center;
text-shadow: 0 0 10px var(--green);
}


.footer {
text-align: center;
padding: 20px;
border-top: 1px solid var(--green);
}


@media (max-width: 768px) {
.hero { height: 60vh; }
.nav-links { display: none; }
}
/* Contact form */
.contact-form {
    max-width: 600px;
    margin: 40px auto 0;
    background: rgba(0, 0, 0, 0.6);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 0 20px rgba(0, 255, 100, 0.15);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    color: #00ff88;
    font-weight: 600;
}

.form-group input,
.form-group textarea {
    width: 100%;
    background: #0b0b0b;
    border: 1px solid #00ff88;
    color: #e0ffe8;
    padding: 10px;
    border-radius: 6px;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    box-shadow: 0 0 10px rgba(0, 255, 100, 0.4);
}

.contact-note {
    text-align: center;
    margin-top: 30px;
    color: #9fffcf;
}

.terminal-text {
    font-family: monospace;
    color: #00ff88;
}
.terminal-message {
    margin-top: 20px;
    font-family: monospace;
    color: #00ff88;
    background: rgba(0, 0, 0, 0.7);
    padding: 10px;
    border-left: 3px solid #00ff88;
    animation: flicker 1.2s infinite alternate;
}

@keyframes flicker {
    from { opacity: 0.8; }
    to { opacity: 1; }
}
/* =========================
   Contact Form – Matrix Style
========================= */

.contact-form {
    max-width: 600px;
    margin: 40px auto;
    padding: 30px;
    background: rgba(0, 0, 0, 0.65);
    border-radius: 12px;
    box-shadow:
        0 0 15px rgba(0, 255, 100, 0.15),
        inset 0 0 10px rgba(0, 255, 100, 0.05);
    backdrop-filter: blur(4px);
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    background: #060606;
    color: #dfffe9;
    border: 1px solid #00ff88;
    padding: 12px;
    margin-bottom: 18px;
    border-radius: 6px;
    font-family: inherit;
    font-size: 0.95rem;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #7affb7;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    box-shadow: 0 0 10px rgba(0, 255, 100, 0.4);
}

.contact-form textarea {
    resize: vertical;
    min-height: 120px;
}

/* Botón */
.contact-form button {
    width: 100%;
    background: linear-gradient(135deg, #00ff88, #00cc66);
    color: #021a0d;
    font-weight: 700;
    border: none;
    padding: 12px;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.25s ease;
}

.contact-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 15px rgba(0, 255, 100, 0.5);
}

/* Feedback PHP / JS */
.form-status {
    margin-top: 20px;
    font-family: monospace;
    color: #00ff88;
    border-left: 3px solid #00ff88;
    padding-left: 12px;
    animation: blink 1.2s infinite alternate;
}

@keyframes blink {
    from { opacity: 0.75; }
    to   { opacity: 1; }
}