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

:root {
    --terminal-green: #00ff00;
    --terminal-amber: #ffb000;
    --terminal-red: #ff0040;
    --terminal-cyan: #00ffff;
    --terminal-white: #ffffff;
    --terminal-bg: #000000;
    --terminal-dark-green: #008f00;
    --crt-glow: 0 0 10px rgba(0, 255, 0, 0.5);
}

body {
    font-family: 'VT323', monospace;
    background: #000000;
    color: var(--terminal-green);
    overflow-x: hidden;
    font-size: 18px;
    line-height: 1.4;
    position: relative;
    min-height: 100vh;
}

body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 255, 0, 0.03) 2px,
        rgba(0, 255, 0, 0.03) 4px
    );
    pointer-events: none;
    z-index: 1;
}

.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        transparent 50%,
        rgba(0, 0, 0, 0.25) 50%
    );
    background-size: 100% 4px;
    pointer-events: none;
    z-index: 2;
    animation: scanlines 8s linear infinite;
}

@keyframes scanlines {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 0 10px;
    }
}

.flicker-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(
        ellipse at center,
        transparent 0%,
        rgba(0, 0, 0, 0.4) 100%
    );
    pointer-events: none;
    z-index: 3;
    animation: flicker 0.15s infinite;
}

@keyframes flicker {
    0% {
        opacity: 0.97;
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0.98;
    }
}

.terminal-container {
    position: relative;
    min-height: 100vh;
    padding: 20px;
    max-width: 1400px;
    margin: 0 auto;
    filter: contrast(1.1) brightness(1.1);
    text-shadow: var(--crt-glow);
}

.terminal-header {
    border: 2px solid var(--terminal-green);
    padding: 15px;
    margin-bottom: 20px;
    background: rgba(0, 255, 0, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--crt-glow), inset 0 0 20px rgba(0, 255, 0, 0.1);
}

.terminal-title {
    font-size: 24px;
    letter-spacing: 2px;
}

.terminal-status {
    display: flex;
    gap: 20px;
    align-items: center;
}

.status-ok {
    color: var(--terminal-green);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

.status-time {
    color: var(--terminal-amber);
    font-family: 'VT323', monospace;
}

.blink {
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 49% {
        opacity: 1;
    }
    50%, 100% {
        opacity: 0;
    }
}

.blink-slow {
    animation: blink 2s infinite;
}

.terminal-body {
    border: 1px solid var(--terminal-green);
    background: rgba(0, 0, 0, 0.9);
    padding: 20px;
    min-height: calc(100vh - 200px);
    box-shadow: inset 0 0 50px rgba(0, 255, 0, 0.05);
}

.boot-sequence {
    margin-bottom: 30px;
}

.ascii-logo {
    color: var(--terminal-green);
    font-size: 14px;
    line-height: 1.2;
    margin-bottom: 20px;
    animation: glitch 5s infinite;
}

@keyframes glitch {
    0%, 90%, 100% {
        text-shadow: var(--crt-glow);
        transform: translate(0);
    }
    92% {
        text-shadow: -2px 0 var(--terminal-red), 2px 0 var(--terminal-cyan);
        transform: translate(2px, -1px);
    }
    94% {
        text-shadow: 2px 0 var(--terminal-red), -2px 0 var(--terminal-cyan);
        transform: translate(-1px, 1px);
    }
}

.boot-text {
    font-size: 16px;
    line-height: 1.6;
}

.boot-line {
    margin: 5px 0;
    opacity: 0;
    animation: fadeIn 0.5s forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

.terminal-nav {
    margin-bottom: 30px;
    padding: 15px;
    border: 1px solid var(--terminal-dark-green);
    background: rgba(0, 255, 0, 0.02);
}

.nav-prompt {
    color: var(--terminal-amber);
    margin-bottom: 10px;
}

.prompt-symbol {
    color: var(--terminal-green);
    margin-right: 10px;
}

.typed-command {
    color: var(--terminal-white);
}

.nav-items {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 10px;
}

.nav-link {
    color: var(--terminal-green);
    text-decoration: none;
    padding: 5px 10px;
    border: 1px solid transparent;
    transition: all 0.3s;
    position: relative;
}

.nav-link:hover {
    border: 1px solid var(--terminal-green);
    background: rgba(0, 255, 0, 0.1);
    text-shadow: 0 0 20px var(--terminal-green);
    animation: navGlitch 0.3s;
}

@keyframes navGlitch {
    0%, 100% {
        transform: translate(0);
    }
    20% {
        transform: translate(-1px, 1px);
    }
    40% {
        transform: translate(1px, -1px);
    }
    60% {
        transform: translate(-1px, -1px);
    }
    80% {
        transform: translate(1px, 1px);
    }
}

.terminal-section {
    display: none;
    animation: sectionLoad 0.5s;
}

.terminal-section.active {
    display: block;
}

@keyframes sectionLoad {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section-header {
    margin-bottom: 20px;
    line-height: 1.2;
}

.green-text {
    color: var(--terminal-green);
    display: block;
}

.typing-container {
    margin: 20px 0;
}

.typing-text {
    margin: 10px 0;
    opacity: 0;
}

.typing-text.typed {
    opacity: 1;
}

.typing-text.highlight {
    color: var(--terminal-amber);
    font-size: 28px;
    margin: 20px 0;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.cta-terminal {
    margin-top: 30px;
    padding: 15px;
    border: 1px solid var(--terminal-green);
    background: rgba(0, 255, 0, 0.05);
    display: inline-block;
}

.terminal-button {
    color: var(--terminal-green);
    text-decoration: none;
    padding: 10px 20px;
    display: inline-block;
    border: 2px solid var(--terminal-green);
    transition: all 0.3s;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.terminal-button:hover {
    background: var(--terminal-green);
    color: var(--terminal-bg);
    box-shadow: 0 0 30px var(--terminal-green);
    animation: buttonPulse 0.5s;
}

@keyframes buttonPulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.command-line {
    color: var(--terminal-amber);
    margin: 15px 0;
    font-size: 16px;
}

.output-text {
    color: var(--terminal-white);
    margin: 10px 0;
    padding-left: 20px;
}

.output-text p {
    margin: 5px 0;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.feature-box {
    border: 1px solid var(--terminal-dark-green);
    padding: 15px;
    background: rgba(0, 255, 0, 0.02);
    transition: all 0.3s;
}

.feature-box:hover {
    border-color: var(--terminal-green);
    background: rgba(0, 255, 0, 0.05);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 255, 0, 0.2);
}

.small-ascii {
    color: var(--terminal-cyan);
    font-size: 12px;
    line-height: 1.2;
    margin-bottom: 10px;
}

.feature-text {
    color: var(--terminal-white);
    font-size: 16px;
    margin: 5px 0;
}

.services-matrix {
    margin-top: 20px;
}

.service-entry {
    border-left: 3px solid var(--terminal-green);
    padding: 15px;
    margin: 20px 0;
    background: rgba(0, 255, 0, 0.02);
    transition: all 0.3s;
}

.service-entry:hover {
    background: rgba(0, 255, 0, 0.05);
    transform: translateX(5px);
    border-left-width: 5px;
}

.service-status {
    color: var(--terminal-green);
    font-weight: bold;
    display: inline-block;
    margin-right: 15px;
    animation: statusBlink 3s infinite;
}

@keyframes statusBlink {
    0%, 90%, 100% {
        opacity: 1;
    }
    95% {
        opacity: 0.5;
    }
}

.service-name {
    color: var(--terminal-amber);
    font-size: 20px;
    margin-bottom: 10px;
    display: inline-block;
}

.service-desc {
    color: var(--terminal-white);
    margin: 5px 0;
    padding-left: 20px;
    font-size: 16px;
}

.contact-details {
    margin-top: 20px;
}

.contact-ascii {
    color: var(--terminal-cyan);
    font-size: 14px;
    line-height: 1.2;
    margin: 20px 0;
}

.contact-method {
    font-size: 20px;
    margin: 20px 0;
}

.terminal-link {
    color: var(--terminal-cyan);
    text-decoration: none;
    transition: all 0.3s;
    position: relative;
}

.terminal-link:hover {
    color: var(--terminal-white);
    text-shadow: 0 0 10px var(--terminal-cyan);
}

.terminal-link:hover::after {
    content: " <--[CLICK]";
    color: var(--terminal-amber);
    animation: blink 0.5s infinite;
}

.terminal-footer {
    margin-top: 50px;
    padding: 20px;
    border: 1px solid var(--terminal-dark-green);
    background: rgba(0, 255, 0, 0.02);
}

.footer-content {
    text-align: center;
    color: var(--terminal-green);
    font-size: 14px;
    line-height: 1.8;
}

.footer-content p {
    margin: 5px 0;
}

@media (max-width: 768px) {
    body {
        font-size: 16px;
    }
    
    .terminal-header {
        flex-direction: column;
        gap: 10px;
    }
    
    .terminal-title {
        font-size: 18px;
    }
    
    .nav-items {
        flex-direction: column;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .typing-text.highlight {
        font-size: 20px;
    }
}

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

.cursor::after {
    content: "_";
    animation: cursorBlink 1s infinite;
}

@keyframes cursorBlink {
    0%, 49% {
        opacity: 1;
    }
    50%, 100% {
        opacity: 0;
    }
}