:root {
    --bg-color: #050510;
    --term-green: #00ff41;
    --term-dim: #008f11;
    --cyan: #0ff0fc;
    --alert: #ff2a6d;
    --font-main: 'Share Tech Mono', monospace;
}

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

body {
    background-color: var(--bg-color);
    color: var(--term-green);
    font-family: var(--font-main);
    overflow-x: hidden;
    height: 100vh;
}

/* Background Effects */
#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom,
            rgba(255, 255, 255, 0),
            rgba(255, 255, 255, 0) 50%,
            rgba(0, 0, 0, 0.2) 50%,
            rgba(0, 0, 0, 0.2));
    background-size: 100% 4px;
    z-index: 999;
    pointer-events: none;
    opacity: 0.6;
}

.overlay-vignette {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(0, 0, 0, 0) 60%, rgba(0, 0, 0, 0.8) 100%);
    z-index: 998;
    pointer-events: none;
}

/* Layout */
.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem;
    position: relative;
    z-index: 10;
}

.top-bar {
    display: flex;
    justify-content: space-between;
    padding: 1rem 0;
    border-bottom: 1px solid var(--term-dim);
    margin-bottom: 4rem;
    font-size: 0.9rem;
    letter-spacing: 2px;
}

.blink {
    animation: blinker 1s linear infinite;
}

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

/* Typography & Glitch */
.hero-section {
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}

.glitch-wrapper {
    position: relative;
    margin-bottom: 1rem;
}

.glitch {
    font-size: 5rem;
    font-weight: bold;
    color: var(--term-green);
    position: relative;
    text-shadow: 2px 2px var(--alert), -2px -2px var(--cyan);
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-color);
}

.glitch::before {
    left: 2px;
    text-shadow: -1px 0 var(--alert);
    clip: rect(24px, 550px, 90px, 0);
    animation: glitch-anim 2.5s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -1px 0 var(--cyan);
    clip: rect(85px, 550px, 140px, 0);
    animation: glitch-anim2 3s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% {
        clip: rect(13px, 9999px, 86px, 0);
    }

    20% {
        clip: rect(89px, 9999px, 17px, 0);
    }

    40% {
        clip: rect(32px, 9999px, 125px, 0);
    }

    60% {
        clip: rect(56px, 9999px, 49px, 0);
    }

    80% {
        clip: rect(4px, 9999px, 99px, 0);
    }

    100% {
        clip: rect(112px, 9999px, 33px, 0);
    }
}

@keyframes glitch-anim2 {
    0% {
        clip: rect(65px, 9999px, 100px, 0);
    }

    20% {
        clip: rect(12px, 9999px, 25px, 0);
    }

    40% {
        clip: rect(135px, 9999px, 7px, 0);
    }

    60% {
        clip: rect(42px, 9999px, 90px, 0);
    }

    80% {
        clip: rect(2px, 9999px, 3px, 0);
    }

    100% {
        clip: rect(88px, 9999px, 54px, 0);
    }
}

.typewriter {
    font-size: 1.2rem;
    color: var(--cyan);
    line-height: 1.6;
    margin-bottom: 2rem;
    border-right: 2px solid var(--term-green);
    display: inline-block;
    animation: blinker 0.75s step-end infinite;
}

/* Terminal Window */
.terminal-window {
    background: rgba(0, 10, 0, 0.8);
    border: 1px solid var(--term-dim);
    border-radius: 5px;
    width: 600px;
    max-width: 100%;
    margin-bottom: 2.5rem;
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.05);
    overflow: hidden;
}

.terminal-header {
    background: rgba(0, 20, 0, 0.9);
    padding: 0.5rem;
    display: flex;
    gap: 0.5rem;
    border-bottom: 1px solid var(--term-dim);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
}

.red {
    background-color: #ff5f56;
}

.yellow {
    background-color: #ffbd2e;
}

.green {
    background-color: #27c93f;
}

.terminal-body {
    padding: 1.5rem;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 1rem;
    color: var(--term-green);
}

.line {
    margin-bottom: 0.5rem;
    opacity: 0;
    animation: fadeIn 0.5s forwards;
}

.line:nth-child(1) {
    animation-delay: 0.2s;
}

.line:nth-child(2) {
    animation-delay: 0.8s;
}

.line:nth-child(3) {
    animation-delay: 1.4s;
}

.line:nth-child(4) {
    animation-delay: 2.0s;
}

.line:nth-child(5) {
    animation-delay: 2.8s;
    color: var(--cyan);
}

.line:nth-child(6) {
    animation-delay: 3.5s;
}

.blink-cursor::after {
    content: '_';
    animation: blinker 1s step-end infinite;
}

.output {
    padding-left: 1rem;
    font-style: italic;
    border-left: 2px solid var(--term-dim);
}

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

/* Buttons */
.cyber-btn {
    background: transparent;
    border: 1px solid var(--term-green);
    color: var(--term-green);
    padding: 1rem 2rem;
    font-family: var(--font-main);
    font-size: 1.1rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cyber-btn:hover {
    background: var(--term-green);
    color: var(--bg-color);
    box-shadow: 0 0 15px var(--term-green);
}

/* Sections */
.content-section {
    padding: 4rem 0;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--cyan);
    border-bottom: 1px dashed var(--term-dim);
    padding-bottom: 0.5rem;
    display: inline-block;
}

/* Cards */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.card {
    border: 1px solid var(--term-dim);
    background: rgba(0, 15, 0, 0.6);
    position: relative;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    clip-path: polygon(10px 0, 100% 0,
            100% calc(100% - 10px), calc(100% - 10px) 100%,
            0 100%, 0 10px);
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent,
            rgba(0, 255, 65, 0.1),
            transparent);
    transition: all 0.5s;
}

.card:hover::before {
    left: 100%;
}

.card:hover {
    border-color: var(--term-green);
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.1);
    transform: translateY(-5px);
}

.card-header {
    background: rgba(0, 50, 0, 0.3);
    padding: 0.8rem 1rem;
    font-size: 0.8rem;
    border-bottom: 1px dashed var(--term-green);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.status-indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: var(--alert);
    border-radius: 50%;
    margin-right: 5px;
    box-shadow: 0 0 5px var(--alert);
}

.card.secure .status-indicator {
    background-color: var(--term-green);
    box-shadow: 0 0 5px var(--term-green);
}

.card-body {
    padding: 1.5rem;
}

.card-body h3 {
    color: var(--cyan);
    margin-bottom: 0.5rem;
    font-size: 1.4rem;
    letter-spacing: 1px;
}

.card-body p {
    font-size: 0.9rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.8);
}

.folder-tab {
    position: absolute;
    top: 0;
    right: 0;
    width: 50px;
    height: 15px;
    background: var(--term-green);
    clip-path: polygon(10px 0, 100% 0, 100% 100%, 0 100%);
    opacity: 0.5;
}


/* Form */
.cyber-form {
    max-width: 600px;
    background: rgba(0, 10, 0, 0.8);
    border: 1px solid var(--term-dim);
    padding: 2rem;
    position: relative;
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.05);
}

.cyber-form::before {
    content: "SECURE_CHANNEL_ESTABLISHED";
    position: absolute;
    top: -10px;
    left: 20px;
    background: var(--bg-color);
    padding: 0 10px;
    color: var(--term-green);
    font-size: 0.8rem;
    border: 1px solid var(--term-dim);
}

.input-group {
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
}

.input-group label {
    margin-bottom: 0.5rem;
    color: var(--cyan);
    font-size: 0.9rem;
}

.input-group input,
.input-group textarea {
    background: rgba(0, 20, 0, 0.5);
    border: none;
    border-bottom: 1px solid var(--term-dim);
    padding: 1rem;
    color: var(--term-green);
    font-family: var(--font-main);
    font-size: 1.1rem;
    outline: none;
    transition: all 0.3s;
}

.input-group input:focus,
.input-group textarea:focus {
    border-bottom-color: var(--cyan);
    background: rgba(0, 40, 0, 0.6);
    box-shadow: 0 10px 20px -10px rgba(0, 255, 65, 0.1);
}

.input-group textarea {
    min-height: 150px;
    resize: vertical;
}

/* Transmission Status */
.status-bar {
    margin-top: 1rem;
    font-size: 0.8rem;
    color: var(--term-dim);
    display: flex;
    justify-content: space-between;
}