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

:root {
    --black: #000000;
    --white: #FFFFFF;
    --red-glitch: rgba(255, 0, 0, 0.5);
    --cyan-glitch: rgba(0, 255, 255, 0.5);
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-600: #4b5563;
}

body {
    font-family: 'Courier New', Courier, monospace;
    background: var(--black);
    color: var(--white);
    overflow-x: hidden;
    line-height: 1.5;
    position: relative;
}

/* Noise overlay */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.05;
    z-index: 1;
    pointer-events: none;
    background-image: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(255, 255, 255, 0.03) 2px,
            rgba(255, 255, 255, 0.03) 4px
        );
    animation: scanlines 8s linear infinite;
}

@keyframes scanlines {
    0% { transform: translateY(0); }
    100% { transform: translateY(10px); }
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 16px;
    position: relative;
    z-index: 2;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #000000;
}

/* Subtle edge lighting */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(90deg, 
            rgba(255, 255, 255, 0.02) 0%, 
            transparent 20%, 
            transparent 80%, 
            rgba(255, 255, 255, 0.02) 100%);
    z-index: 1;
    pointer-events: none;
}


.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 45%;
    height: auto;
    transform: translate(-50%, -50%);
    z-index: 2;
    opacity: 0.8;
}

.hero-content {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    align-items: center;
    width: 100%;
    max-width: 1600px;
    padding: 0 20px;
    gap: 2rem;
}

.hero-left, .hero-right {
    font-family: 'Courier New', monospace;
    font-size: 1rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.8;
    text-shadow: 0 0 15px rgba(0, 0, 0, 0.9);
}

.hero-left {
    text-align: left;
    margin-left: -100px;
}

.hero-right {
    text-align: right;
    margin-right: -100px;
}

.hero-center {
    text-align: center;
}

.hero-title {
    font-family: 'Arial Black', 'Arial', sans-serif;
    font-size: clamp(120px, 15vw, 200px);
    font-weight: 900;
    letter-spacing: -0.02em;
    line-height: 0.9;
    text-transform: uppercase;
    margin-bottom: 0.25em;
}


.hero-tagline {
    font-family: 'Arial Black', 'Arial', sans-serif;
    font-size: 1.5rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 3rem;
    opacity: 0.9;
    text-shadow: 0 0 20px rgba(0, 0, 0, 1);
    font-weight: 900;
}

.hero-form {
    max-width: 320px;
    margin: 0 auto;
}

.hero-form input {
    background: rgba(0, 0, 0, 0.5);
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
    color: var(--white);
    padding: 0.75rem;
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
    width: 100%;
    transition: border-color 0.3s;
    letter-spacing: 0.05em;
}

.hero-form input::placeholder {
    color: rgba(255, 255, 255, 0.3);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
}

.hero-form input:focus {
    outline: none;
    border-bottom-color: var(--white);
}

.hero-form button,
.cta-form button {
    background: rgba(0, 0, 0, 0.5);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: 1rem 2rem;
    font-family: 'Courier New', monospace;
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 2rem;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.hero-form button:hover,
.cta-form button:hover {
    border-color: var(--white);
    transform: translateY(-2px);
}

.hero-form button:hover::before,
.cta-form button:hover::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    animation: buttonSweep 0.5s forwards;
}

@keyframes buttonSweep {
    to { left: 100%; }
}

/* Sub-headline Section */
.sub-headline {
    background: var(--black);
    color: var(--white);
    padding: 5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 2;
}

.sub-headline h2 {
    font-family: 'Courier New', monospace;
    font-size: 1.5rem;
    font-weight: bold;
    line-height: 1.4;
    margin-bottom: 2rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.sub-headline p {
    font-family: 'Courier New', monospace;
    font-size: 1rem;
    line-height: 1.6;
    opacity: 0.8;
}

/* Section Label */
.section-label {
    font-family: 'Courier New', monospace;
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    opacity: 0.5;
    margin-bottom: 1rem;
    display: block;
}

/* How It Works Section */
.how-it-works {
    background: var(--black);
    color: var(--white);
    padding: 5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 2;
}

.how-it-works h2 {
    font-family: 'Courier New', monospace;
    font-size: 1.25rem;
    font-weight: bold;
    text-align: left;
    margin-bottom: 4rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.step {
    position: relative;
    padding-left: 2rem;
}

.step-number {
    position: absolute;
    left: 0;
    top: 0;
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
    opacity: 0.3;
}

.step h3 {
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
    font-weight: normal;
    margin-bottom: 1rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.step p {
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
    opacity: 0.6;
}

/* Features Section */
.features {
    background: var(--black);
    color: var(--white);
    padding: 5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 2;
}

.features h2 {
    font-family: 'Courier New', monospace;
    font-size: 1.25rem;
    font-weight: bold;
    text-align: left;
    margin-bottom: 4rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.features-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1px;
    background: rgba(255, 255, 255, 0.1);
}

.feature {
    background: var(--black);
    padding: 2rem;
    position: relative;
}


.feature-large {
    grid-column: span 2;
}

.feature h3 {
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
    font-weight: normal;
    margin-bottom: 1rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.9;
}

.feature p {
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
    opacity: 0.6;
}

/* Who Is This For Section */
.who-for {
    background: var(--black);
    color: var(--white);
    padding: 5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 2;
}

.container-narrow {
    max-width: 600px;
    margin: 0 auto;
    padding: 0 16px;
}

.who-for p {
    font-family: 'Courier New', monospace;
    font-size: 1rem;
    line-height: 1.8;
    text-align: left;
    opacity: 0.8;
}

.who-for-tagline {
    font-family: 'Arial Black', 'Arial', sans-serif;
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-top: 2rem;
    opacity: 1 !important;
    text-align: center !important;
}

/* Final CTA Section */
.final-cta {
    background: var(--black);
    color: var(--white);
    padding: 5rem 0 6rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    position: relative;
    z-index: 2;
}

.final-cta h2 {
    font-family: 'Courier New', monospace;
    font-size: 1.25rem;
    font-weight: bold;
    margin-bottom: 3rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.cta-form {
    max-width: 320px;
    margin: 0 auto 2rem;
}

.cta-form input {
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--white);
    padding: 0.75rem 0;
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
    width: 100%;
    transition: border-color 0.3s;
    letter-spacing: 0.05em;
}

.cta-form input::placeholder {
    color: rgba(255, 255, 255, 0.3);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
}

.cta-form input:focus {
    outline: none;
    border-bottom-color: var(--white);
}

.availability {
    font-family: 'Courier New', monospace;
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    opacity: 0.4;
    text-transform: uppercase;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    /* Hide patterns on mobile */
    .hero::before {
        display: none !important;
    }

    /* Hide scanlines on mobile */
    body::before {
        display: none;
    }

    /* Adjust hero for mobile */
    .hero {
        padding: 20px;
    }

    .hero-video {
        width: 100%;
        max-width: none;
        opacity: 1;
        height: auto;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 0 20px;
        margin-left: 0;
    }

    .hero-left, .hero-right {
        display: none;
    }

    .hero-center {
        margin-top: 2rem;
    }

    .hero-title {
        font-size: 60px;
        letter-spacing: -0.03em;
        margin-bottom: 0.2em;
    }

    .hero-tagline {
        font-size: 1.2rem;
        margin-bottom: 2rem;
    }

    .hero-form {
        max-width: 280px;
    }

    .hero-form input {
        font-size: 14px;
        padding: 12px;
    }

    .hero-form button {
        font-size: 12px;
        padding: 14px 20px;
    }

    /* Adjust sections for mobile */
    .sub-headline,
    .how-it-works,
    .features,
    .who-for,
    .final-cta {
        padding: 3rem 0;
    }

    .sub-headline h2 {
        font-size: 1.1rem;
        padding: 0 20px;
    }

    .sub-headline p {
        font-size: 0.9rem;
        padding: 0 20px;
    }

    .how-it-works h2,
    .features h2 {
        font-size: 1.1rem;
        padding: 0 20px;
        margin-bottom: 2rem;
    }

    .steps-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0 20px;
    }

    .step {
        padding-left: 1.5rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .feature {
        padding: 1.5rem;
    }

    .feature-large {
        grid-column: span 1;
    }

    .who-for p {
        font-size: 0.9rem;
    }

    .who-for-tagline {
        font-size: 1.2rem;
    }

    .final-cta h2 {
        font-size: 1.1rem;
        padding: 0 20px;
    }

    .availability {
        font-size: 0.65rem;
    }
}