/* Base Styles and Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Brutalist color scheme */
    --primary-color: #000000;
    --secondary-color: #ffffff;
    --accent-color: #ff0000;
    --background-color: #f0f0f0;
    --grid-gap: 1rem;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--background-color);
    color: var(--primary-color);
    line-height: 1.4;
    padding: 0;
    margin: 0;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
}

/* Typography */
h1, h2, h3 {
    font-family: 'Roboto Mono', monospace;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

h1 {
    font-size: 2.5rem;
    letter-spacing: -1px;
    text-transform: uppercase;
}

h2 {
    font-size: 1.8rem;
    margin-top: 2rem;
    border-bottom: 3px solid var(--primary-color);
    padding-bottom: 0.5rem;
}

h3 {
    font-size: 1.2rem;
    margin-top: 1.5rem;
}

p {
    margin-bottom: 1rem;
    font-size: 1rem;
}

.plus {
    color: var(--accent-color);
    font-weight: 900;
}

.tagline {
    font-family: 'Roboto Mono', monospace;
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

/* Header */
header {
    padding: 2rem 0;
    border-bottom: 5px solid var(--primary-color);
    margin-bottom: 2rem;
}

/* Sections */
section {
    margin-bottom: 3rem;
    position: relative;
}

/* Lists */
ul {
    list-style: none;
    margin-bottom: 2rem;
}

li {
    margin-bottom: 1.5rem;
    padding-left: 1rem;
    border-left: 3px solid var(--accent-color);
}

/* Desktop QR Section */
.qr-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    margin: 2rem 0;
    border: 5px solid var(--accent-color);
}

#qrcode {
    margin: 2rem 0;
    padding: 1rem;
    background-color: var(--secondary-color);
    border: 3px solid var(--accent-color);
}

/* CTA Section */
.cta {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    padding: 2rem;
    margin: 2rem 0;
    border: 5px solid var(--accent-color);
    text-align: center;
}

.cta h2 {
    border-bottom: 3px solid var(--secondary-color);
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 2rem 0;
}

.cta-button {
    display: block;
    padding: 1rem;
    background-color: var(--secondary-color);
    color: var(--primary-color);
    text-decoration: none;
    font-family: 'Roboto Mono', monospace;
    font-weight: 700;
    font-size: 1.2rem;
    text-align: center;
    border: 3px solid var(--accent-color);
    transition: all 0.2s ease;
}

.cta-button:hover {
    background-color: var(--accent-color);
    color: var(--secondary-color);
}

.cta-tagline {
    font-family: 'Roboto Mono', monospace;
    font-weight: 700;
    margin-top: 1rem;
}

/* Footer */
footer {
    padding: 2rem 0;
    border-top: 5px solid var(--primary-color);
    margin-top: 2rem;
    text-align: center;
    font-family: 'Roboto Mono', monospace;
}

.copyright {
    margin-top: 1rem;
    font-size: 0.8rem;
}

/* Mobile/Desktop Display Logic */
.desktop-only {
    display: none;
}

.mobile-only {
    display: block;
}

/* Media Queries for Responsive Design */
@media (min-width: 768px) {
    /* Tablet adjustments */
    h1 {
        font-size: 3rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .container {
        padding: 2rem;
    }
    
    .cta-buttons {
        flex-direction: row;
        justify-content: center;
    }
    
    .cta-button {
        min-width: 200px;
    }
}

@media (min-width: 1024px) {
    /* Desktop view */
    body {
        font-size: 18px;
    }
    
    h1 {
        font-size: 4rem;
    }
    
    .container {
        display: grid;
        grid-template-columns: 1fr;
        grid-gap: var(--grid-gap);
    }
    
    header {
        text-align: center;
        padding: 3rem 0;
    }
    
    .desktop-only {
        display: block;
    }
    
    .mobile-only {
        display: none;
    }
    
    footer {
        padding: 3rem 0;
    }
    
    /* Asymmetrical layout for desktop */
    .qr-section {
        width: 80%;
        margin: 0 auto;
        padding: 4rem 2rem;
    }
    
    #qrcode {
        width: 300px;
        height: 300px;
    }
}

/* Brutalist Design Elements */
/* Raw, exposed borders */
section:not(.qr-section):not(.cta) {
    border-left: 5px solid var(--primary-color);
    padding-left: 1rem;
}

/* Asymmetrical elements */
.intro p, .differentiators p {
    margin-left: 1rem;
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: 0.5rem;
}

/* High contrast elements */
.services h3, .value h3 {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    padding: 0.5rem;
    margin-left: -1rem;
    width: calc(100% + 1rem);
}

/* Animation for brutalist effect */
@keyframes glitch {
    0% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
    100% { transform: translate(0); }
}

h1:hover {
    animation: glitch 0.3s linear;
}

/* Print styles */
@media print {
    .container {
        width: 100%;
        max-width: none;
    }
    
    .desktop-only, .mobile-only {
        display: block;
    }
}