@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&display=swap');

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

html {
    height: 100%;
    overflow-x: hidden;
}

body {
    font-family: 'Orbitron', monospace;
    background: #000;
    color: #FF8C00;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
    overflow-y: auto;
}

/* Header Styles - Inspired by Midjourney's clean approach */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 140, 0, 0.2);
    z-index: 1000;
    padding: 1rem 0;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.header-logo {
    width: 32px;
    height: 32px;
    background: linear-gradient(45deg, #FF8C00, #FF6B00);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    color: #000;
    font-size: 1.4rem;
    box-shadow: 0 0 15px rgba(255, 140, 0, 0.3);
}

.header-text {
    font-size: 1.2rem;
    font-weight: 700;
    color: #FF8C00;
    letter-spacing: 2px;
}

/* Advanced 3D Grid Background */
.matrix-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(90deg, transparent 79px, rgba(255, 140, 0, 0.03) 81px),
        linear-gradient(transparent 79px, rgba(255, 140, 0, 0.03) 81px);
    background-size: 80px 80px;
    z-index: -3;
    animation: matrix-shift 20s linear infinite;
}

@keyframes matrix-shift {
    0% { transform: translate(0, 0); }
    100% { transform: translate(80px, 80px); }
}

/* Holographic Scan Lines */
.scan-lines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(255, 140, 0, 0.03) 2px,
        rgba(255, 140, 0, 0.03) 4px
    );
    z-index: -2;
    animation: scan 2s linear infinite;
}

@keyframes scan {
    0% { transform: translateY(-100vh); }
    100% { transform: translateY(100vh); }
}

/* Neural Network Background */
.neural-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.1;
}

.neural-node {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #FF8C00;
    border-radius: 50%;
    box-shadow: 0 0 10px #FF8C00;
}

.neural-connection {
    position: absolute;
    height: 1px;
    background: linear-gradient(90deg, transparent, #FF8C00, transparent);
    transform-origin: left center;
}

/* Main Container - Simplified for proper scrolling */
.container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem;
    padding-top: 8rem; /* Space for fixed header */
    padding-bottom: 6rem; /* Space for footer */
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* Futuristic Brand Section */
.brand {
    margin-bottom: 3rem;
    text-align: center;
    transform: translateZ(50px);
}

.logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    position: relative;
}

/* 3D Holographic H Logo */
.logo-h {
    width: 120px;
    height: 120px;
    background: linear-gradient(45deg, #FF8C00, #FF6B00, #FFB84D);
    border-radius: 20px;
    position: relative;
    margin-right: 2rem;
    transform-style: preserve-3d;
    animation: logo-float 6s ease-in-out infinite;
    box-shadow: 
        0 0 30px rgba(255, 140, 0, 0.2),
        0 0 60px rgba(255, 140, 0, 0.1),
        inset 0 0 20px rgba(255, 255, 255, 0.05);
}

.logo-h::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    width: 20px;
    height: 80px;
    background: #000;
    border-radius: 4px;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.8);
}

.logo-h::after {
    content: '';
    position: absolute;
    top: 20px;
    right: 20px;
    width: 20px;
    height: 80px;
    background: #000;
    border-radius: 4px;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.8);
}

.logo-h .crossbar {
    position: absolute;
    top: 50px;
    left: 20px;
    right: 20px;
    height: 20px;
    background: #000;
    border-radius: 4px;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.8);
}

/* Holographic Aura */
.logo-h .aura {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border: 2px solid rgba(255, 140, 0, 0.3);
    border-radius: 25px;
    opacity: 0;
    animation: aura-pulse 3s ease-in-out infinite;
}

@keyframes logo-float {
    0%, 100% { 
        transform: translateY(0) rotateX(0deg) rotateY(0deg);
        box-shadow: 
            0 0 30px rgba(255, 140, 0, 0.2),
            0 0 60px rgba(255, 140, 0, 0.1);
    }
    50% { 
        transform: translateY(-8px) rotateX(3deg) rotateY(1deg);
        box-shadow: 
            0 8px 30px rgba(255, 140, 0, 0.25),
            0 0 60px rgba(255, 140, 0, 0.15);
    }
}

@keyframes aura-pulse {
    0%, 100% { opacity: 0; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(1.05); }
}

/* Cyberpunk Text */
.logo {
    font-size: 5rem;
    font-weight: 900;
    background: linear-gradient(45deg, #FF8C00, #FFB84D, #FF6B00, #FF8C00);
    background-size: 400% 400%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: cyber-text 4s ease infinite;
    text-shadow: 
        0 0 20px rgba(255, 140, 0, 0.3),
        0 0 40px rgba(255, 140, 0, 0.2);
    letter-spacing: -3px;
    position: relative;
}

.logo::before {
    content: 'HIDDLE.IO';
    position: absolute;
    top: 0;
    left: 0;
    color: #FF8C00;
    opacity: 0.05;
    animation: glitch 0.3s infinite;
}

@keyframes cyber-text {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

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

.tagline {
    font-size: 1.4rem;
    color: #888;
    letter-spacing: 4px;
    text-transform: uppercase;
    animation: tag-glow 4s ease-in-out infinite;
}

@keyframes tag-glow {
    0%, 100% { text-shadow: 0 0 10px rgba(255, 140, 0, 0.2); }
    50% { text-shadow: 0 0 20px rgba(255, 140, 0, 0.4); }
}

/* Quantum Card */
.maintenance-card {
    background: 
        linear-gradient(135deg, rgba(0, 0, 0, 0.9), rgba(20, 20, 20, 0.95)),
        radial-gradient(circle at 30% 30%, rgba(255, 140, 0, 0.05), transparent);
    border: 1px solid rgba(255, 140, 0, 0.3);
    border-radius: 25px;
    padding: 4rem;
    max-width: 700px;
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    animation: card-float 6s ease-in-out infinite;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.7),
        0 0 100px rgba(255, 140, 0, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.maintenance-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, 
        rgba(255, 140, 0, 0.1), transparent, transparent, transparent,
        rgba(255, 107, 0, 0.1), transparent, transparent, transparent,
        rgba(255, 140, 0, 0.1));
    background-size: 800% 800%;
    z-index: -1;
    border-radius: 25px;
    animation: quantum-border 8s ease infinite;
}

.maintenance-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 140, 0, 0.03), transparent);
    animation: card-scan 4s ease-in-out infinite;
}

@keyframes card-float {
    0%, 100% { transform: translateY(0) rotateX(0deg); }
    50% { transform: translateY(-5px) rotateX(1deg); }
}

@keyframes quantum-border {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

@keyframes card-scan {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: -100%; }
}

/* Holographic Status */
.status-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 3rem;
    position: relative;
}

.status-dot {
    width: 16px;
    height: 16px;
    background: radial-gradient(circle, #FF4500, #FF8C00);
    border-radius: 50%;
    margin-right: 15px;
    position: relative;
    animation: quantum-pulse 1.5s ease-in-out infinite;
}

.status-dot::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border: 2px solid #FF8C00;
    border-radius: 50%;
    opacity: 0;
    animation: ripple 2s ease-out infinite;
}

@keyframes quantum-pulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 10px rgba(255, 140, 0, 0.5); }
    50% { transform: scale(1.2); box-shadow: 0 0 20px rgba(255, 140, 0, 0.7); }
}

@keyframes ripple {
    0% { opacity: 1; transform: scale(0); }
    100% { opacity: 0; transform: scale(2); }
}

.status-text {
    font-size: 1.2rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #FF8C00;
    text-shadow: 0 0 10px rgba(255, 140, 0, 0.3);
    transition: all 0.5s ease;
    opacity: 1;
}

.status-text.fade-out {
    opacity: 0;
    transform: translateY(-10px);
}

.status-text.fade-in {
    opacity: 1;
    transform: translateY(0);
}

/* Main Content */
.main-message {
    text-align: center;
    margin-bottom: 3rem;
}

.main-message h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #fff;
    font-weight: 700;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
    animation: title-glow 3s ease-in-out infinite;
}

@keyframes title-glow {
    0%, 100% { text-shadow: 0 0 20px rgba(255, 255, 255, 0.3); }
    50% { text-shadow: 0 0 30px rgba(255, 255, 255, 0.5); }
}

.main-message p {
    color: #ccc;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.features {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin: 2rem 0;
}

.feature {
    padding: 10px 20px;
    background: rgba(255, 140, 0, 0.05);
    border: 1px solid rgba(255, 140, 0, 0.2);
    border-radius: 20px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    color: #ccc;
}

.feature:hover {
    background: rgba(255, 140, 0, 0.1);
    border-color: rgba(255, 140, 0, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 140, 0, 0.2);
}

/* 3D GPU Visualization */
.gpu-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 3rem 0;
    perspective: 1000px;
    width: 100%;
}

.chip-container {
    display: flex;
    gap: 20px;
    transform-style: preserve-3d;
    animation: gpu-rotate 20s linear infinite;
    width: 100%;
    justify-content: center;
    align-items: center;
}

.chip {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, #1a1a1a, #333, #1a1a1a);
    border: 2px solid #FF8C00;
    border-radius: 15px;
    position: relative;
    transform-style: preserve-3d;
    animation: chip-hover 4s ease-in-out infinite;
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.5),
        0 0 20px rgba(255, 140, 0, 0.2),
        inset 0 0 20px rgba(255, 140, 0, 0.1);
    flex-shrink: 0;
}

.chip::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70%;
    height: 70%;
    background: radial-gradient(circle, rgba(255, 140, 0, 0.3), transparent 70%);
    border-radius: 50%;
    animation: core-pulse 2s ease-in-out infinite;
}

.chip::after {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border: 1px solid rgba(255, 140, 0, 0.2);
    border-radius: 20px;
    animation: chip-aura 3s ease-in-out infinite;
}

@keyframes gpu-rotate {
    0% { transform: rotateY(0deg); }
    100% { transform: rotateY(360deg); }
}

@keyframes chip-hover {
    0%, 100% { 
        transform: translateY(0) rotateX(5deg);
        box-shadow: 
            0 10px 30px rgba(0, 0, 0, 0.5),
            0 0 20px rgba(255, 140, 0, 0.2);
    }
    50% { 
        transform: translateY(-10px) rotateX(-5deg);
        box-shadow: 
            0 20px 40px rgba(0, 0, 0, 0.7),
            0 0 30px rgba(255, 140, 0, 0.3);
    }
}

@keyframes core-pulse {
    0%, 100% { opacity: 0.3; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.7; transform: translate(-50%, -50%) scale(1.1); }
}

@keyframes chip-aura {
    0%, 100% { opacity: 0.2; }
    50% { opacity: 0.5; }
}

/* Quantum Progress Bar */
.progress-container {
    width: 100%;
    height: 6px;
    background: rgba(255, 140, 0, 0.1);
    border-radius: 3px;
    margin: 3rem 0;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.5);
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, 
        #FF8C00, #FFB84D, #FF6B00, #FF8C00);
    background-size: 200% 100%;
    width: 0%;
    border-radius: 3px;
    animation: quantum-loading 4s ease-in-out infinite,
               progress-shimmer 2s linear infinite;
    box-shadow: 0 0 10px #FF8C00;
}

@keyframes quantum-loading {
    0% { width: 0%; }
    50% { width: 75%; }
    100% { width: 0%; }
}

@keyframes progress-shimmer {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

/* Futuristic Contact */
.contact-section {
    text-align: center;
    margin-top: 3rem;
}

.email-link {
    color: #FF8C00;
    text-decoration: none;
    font-size: 1.3rem;
    font-weight: 700;
    padding: 20px 40px;
    border: 2px solid #FF8C00;
    border-radius: 30px;
    transition: all 0.4s ease;
    display: inline-block;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 2px;
    background: rgba(255, 140, 0, 0.05);
    backdrop-filter: blur(10px);
}

.email-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, rgba(255, 140, 0, 0.3), transparent);
    transition: left 0.6s ease;
}

.email-link::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #FF8C00, transparent, #FF6B00, transparent, #FF8C00);
    background-size: 400% 400%;
    z-index: -1;
    border-radius: 30px;
    opacity: 0;
    animation: contact-border 4s ease infinite;
}

.email-link:hover::before {
    left: 100%;
}

.email-link:hover {
    background: rgba(255, 140, 0, 0.15);
    box-shadow: 
        0 0 30px rgba(255, 140, 0, 0.5),
        0 5px 20px rgba(0, 0, 0, 0.3);
    transform: translateY(-3px) scale(1.02);
}

.email-link:hover::after {
    opacity: 1;
}

@keyframes contact-border {
    0%, 100% { background-position: 0% 50%; opacity: 0; }
    50% { background-position: 100% 50%; opacity: 1; }
}

/* Footer */
.footer {
    position: fixed;
    bottom: 0; /* Fixed: was set to 10 which caused issues */
    left: 0;
    width: 100%;
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.9), rgba(20, 20, 20, 0.95));
    border-top: 1px solid rgba(255, 140, 0, 0.3);
    backdrop-filter: blur(20px);
    z-index: 100;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    gap: 1rem;
}

.footer-logo {
    width: 30px;
    height: 30px;
    background: linear-gradient(45deg, #FF8C00, #FF6B00);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    color: #000;
    font-size: 1.2rem;
    box-shadow: 0 0 15px rgba(255, 140, 0, 0.3);
}

.footer-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.footer-text span:first-child {
    color: #FF8C00;
    font-weight: 700;
    font-size: 0.9rem;
}

.footer-text span:last-child {
    color: #888;
    font-size: 0.8rem;
    letter-spacing: 1px;
}

/* Particle System Enhancement */
.particle {
    position: absolute;
    background: #FF8C00;
    pointer-events: none;
    border-radius: 50%;
    box-shadow: 0 0 6px #FF8C00;
    z-index: 50; /* Ensure particles are above background but below footer */
}

.particle.small {
    width: 3px;
    height: 3px;
    animation: quantum-float 10s linear infinite;
}

.particle.medium {
    width: 5px;
    height: 5px;
    animation: quantum-float 8s linear infinite;
}

.particle.large {
    width: 8px;
    height: 8px;
    animation: quantum-float 12s linear infinite;
}

@keyframes quantum-float {
    0% {
        transform: translateY(-10vh) rotate(0deg) scale(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
        transform: translateY(0vh) rotate(36deg) scale(1);
    }
    90% {
        opacity: 1;
        transform: translateY(90vh) rotate(324deg) scale(1);
    }
    100% {
        transform: translateY(100vh) rotate(360deg) scale(0);
        opacity: 0;
    }
}

/* Cyberpunk Overlay */
.cyber-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1000;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 140, 0, 0.01), transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(255, 140, 0, 0.01), transparent 50%);
    animation: cyber-pulse 8s ease-in-out infinite;
}

@keyframes cyber-pulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.1; }
}

/* Add missing animations */
@keyframes quantumFadeOut {
    0% { 
        opacity: 1; 
        transform: scale(1); 
        box-shadow: 0 0 20px #FF8C00;
    }
    100% { 
        opacity: 0; 
        transform: scale(3); 
        box-shadow: 0 0 40px transparent;
    }
}

@keyframes trailFade {
    0% { opacity: 1; transform: scale(1); }
    100% { opacity: 0; transform: scale(0); }
}

@keyframes holoBurst {
    0% { 
        opacity: 1; 
        transform: translate(-50%, -50%) scale(1);
        border-width: 2px;
    }
    100% { 
        opacity: 0; 
        transform: translate(-50%, -50%) scale(10);
        border-width: 1px;
    }
}

@keyframes screenShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-2px); }
    75% { transform: translateX(2px); }
}

@keyframes glitchSweep {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

@keyframes touchRipple {
    0% { 
        opacity: 1; 
        transform: scale(1);
    }
    100% { 
        opacity: 0; 
        transform: scale(3);
    }
}

@keyframes ambientPulse {
    0% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(3); opacity: 0.1; }
    100% { transform: scale(1); opacity: 0.3; }
}

/* Enhanced Mobile Optimizations - Simplified for proper scrolling */
@media (max-width: 768px) {
    body {
        font-size: 14px;
        overflow-x: hidden;
        overflow-y: auto;
    }
    
    /* Header mobile optimizations */
    .header {
        padding: 0.75rem 0;
    }
    
    .header-content {
        padding: 0 1rem;
        gap: 0.75rem;
    }
    
    .header-logo {
        width: 28px;
        height: 28px;
        font-size: 1.2rem;
    }
    
    .header-text {
        font-size: 1rem;
        letter-spacing: 1px;
    }
    
    .container {
        padding: 1rem;
        padding-top: 6rem; /* Space for header */
        padding-bottom: 5rem; /* Space for footer */
        width: 100%;
        max-width: 100%;
    }
    
    .brand {
        margin-bottom: 2rem;
        width: 100%;
        text-align: center;
    }
    
    .logo-container {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
        margin-bottom: 1.5rem;
        width: 100%;
    }
    
    .logo {
        font-size: 2.5rem;
        text-align: center;
        line-height: 1.2;
        width: 100%;
        word-wrap: break-word;
        overflow-wrap: break-word;
        letter-spacing: 2px;
    }
    
    .logo-h {
        width: 70px;
        height: 70px;
        margin-right: 0;
        margin-bottom: 0;
    }
    
    .logo-h::before,
    .logo-h::after {
        top: 15px;
        width: 15px;
        height: 40px;
    }
    
    .logo-h::before {
        left: 15px;
    }
    
    .logo-h::after {
        right: 15px;
    }
    
    .logo-h .crossbar {
        top: 30px;
        left: 15px;
        right: 15px;
        height: 10px;
    }
    
    .tagline {
        font-size: 1rem;
        letter-spacing: 3px;
        text-align: center;
        width: 100%;
        padding: 0 1rem;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    .maintenance-card {
        padding: 2rem 1.5rem;
        margin: 0.5rem;
        max-width: calc(100vw - 2rem);
        border-radius: 20px;
        width: 100%;
        box-sizing: border-box;
    }
    
    .status-indicator {
        margin-bottom: 2rem;
        flex-direction: column;
        gap: 10px;
    }
    
    .status-text {
        font-size: 1rem;
        letter-spacing: 1px;
        text-align: center;
    }
    
    .main-message {
        width: 100%;
    }
    
    .main-message h1 {
        font-size: 1.8rem;
        margin-bottom: 1.5rem;
        line-height: 1.3;
        text-align: center;
        letter-spacing: 1px;
    }
    
    .main-message p {
        font-size: 1rem;
        line-height: 1.6;
        margin-bottom: 1.2rem;
        text-align: center;
        padding: 0 0.5rem;
        letter-spacing: 0.5px;
    }
    
    .features {
        flex-direction: column;
        align-items: center;
        gap: 12px;
        margin: 1.5rem 0;
        width: 100%;
        padding: 0 1rem;
    }
    
    .feature {
        padding: 8px 16px;
        font-size: 0.85rem;
        text-align: center;
        width: 100%;
        max-width: 250px;
        box-sizing: border-box;
        letter-spacing: 1px;
    }
    
    /* Mobile GPU Visualization */
    .gpu-visual {
        margin: 2rem 0;
        width: 100%;
        padding: 1rem 0;
        overflow: visible;
    }
    
    .chip-container {
        flex-wrap: nowrap;
        gap: 15px;
        min-width: 280px;
        justify-content: center;
        animation: none;
        width: 100%;
        max-width: 100%;
        padding: 0 1rem;
    }
    
    .chip {
        width: 80px;
        height: 80px;
        flex-shrink: 0;
        border-width: 2px;
    }
    
    .chip::before {
        width: 60%;
        height: 60%;
    }
    
    .progress-container {
        margin: 2rem 0;
        height: 5px;
        width: 100%;
    }
    
    .contact-section {
        margin-top: 2rem;
        width: 100%;
    }
    
    .contact-section p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
        text-align: center;
    }
    
    .email-link {
        font-size: 1rem;
        padding: 15px 25px;
        border-radius: 25px;
        letter-spacing: 2px;
        display: block;
        text-align: center;
        max-width: 280px;
        margin: 0 auto;
        width: 100%;
        box-sizing: border-box;
    }
    
    .footer-content {
        padding: 0.75rem 1rem;
        gap: 0.75rem;
    }
    
    .footer-logo {
        width: 25px;
        height: 25px;
        font-size: 1rem;
    }
    
    .footer-text span:first-child {
        font-size: 0.8rem;
        letter-spacing: 1px;
    }
    
    .footer-text span:last-child {
        font-size: 0.7rem;
        letter-spacing: 0.5px;
    }
    
    /* Reduce animations on mobile for performance */
    .neural-bg {
        display: none;
    }
    
    .scan-lines {
        opacity: 0.5;
    }
    
    .matrix-bg {
        animation-duration: 30s;
    }
    
    /* Simplify particle effects */
    .particle.large {
        display: none;
    }
    
    .particle.medium {
        animation-duration: 10s;
    }
    
    .particle.small {
        animation-duration: 12s;
    }
}

@media (max-width: 480px) {
    .header-content {
        padding: 0 0.75rem;
        gap: 0.5rem;
    }
    
    .header-logo {
        width: 24px;
        height: 24px;
        font-size: 1rem;
    }
    
    .header-text {
        font-size: 0.9rem;
        letter-spacing: 0.5px;
    }
    
    .container {
        padding: 0.5rem;
        padding-top: 5rem;
        padding-bottom: 4rem;
        width: 100%;
    }
    
    .logo {
        font-size: 2rem;
        padding: 0 0.5rem;
        letter-spacing: 3px;
    }
    
    .logo-h {
        width: 60px;
        height: 60px;
    }
    
    .logo-h::before,
    .logo-h::after {
        top: 12px;
        width: 12px;
        height: 36px;
    }
    
    .logo-h::before {
        left: 12px;
    }
    
    .logo-h::after {
        right: 12px;
    }
    
    .logo-h .crossbar {
        top: 24px;
        left: 12px;
        right: 12px;
        height: 12px;
    }
    
    .tagline {
        font-size: 0.9rem;
        letter-spacing: 2.5px;
        padding: 0 0.75rem;
    }
    
    .maintenance-card {
        padding: 1.5rem 1rem;
        margin: 0.25rem;
        border-radius: 15px;
        max-width: calc(100vw - 0.5rem);
        width: 100%;
    }
    
    .main-message h1 {
        font-size: 1.5rem;
        margin-bottom: 1rem;
        padding: 0 0.5rem;
        letter-spacing: 1.5px;
    }
    
    .main-message p {
        font-size: 0.95rem;
        line-height: 1.5;
        padding: 0 0.75rem;
        letter-spacing: 0.75px;
    }
    
    .feature {
        padding: 6px 12px;
        font-size: 0.8rem;
        max-width: 200px;
        letter-spacing: 1.5px;
    }
    
    .gpu-visual {
        padding: 0.5rem 0;
        margin: 1.5rem 0;
    }
    
    .chip-container {
        gap: 10px;
        min-width: 220px;
        width: 100%;
        padding: 0 0.5rem;
    }
    
    .chip {
        width: 70px;
        height: 70px;
        border-width: 2px;
    }
    
    .email-link {
        font-size: 0.9rem;
        padding: 12px 20px;
        border-radius: 25px;
        max-width: 240px;
        letter-spacing: 1.5px;
    }
    
    .status-text {
        font-size: 0.9rem;
        letter-spacing: 1.5px;
    }
    
    .footer-content {
        padding: 0.5rem 0.75rem;
        gap: 0.5rem;
    }
    
    .footer-logo {
        width: 22px;
        height: 22px;
        font-size: 0.9rem;
    }
    
    .footer-text span:first-child {
        font-size: 0.75rem;
        letter-spacing: 1.5px;
    }
    
    .footer-text span:last-child {
        font-size: 0.65rem;
        letter-spacing: 1px;
    }
}

@media (max-width: 360px) {
    .header-content {
        padding: 0 0.5rem;
    }
    
    .header-logo {
        width: 22px;
        height: 22px;
        font-size: 0.9rem;
    }
    
    .header-text {
        font-size: 0.8rem;
        letter-spacing: 1px;
    }
    
    .container {
        padding: 0.25rem;
        padding-top: 4.5rem;
        padding-bottom: 3.5rem;
        width: 100%;
    }
    
    .logo {
        font-size: 1.8rem;
        padding: 0 0.25rem;
        letter-spacing: 2.5px;
    }
    
    .tagline {
        font-size: 0.85rem;
        padding: 0 0.5rem;
        letter-spacing: 2px;
    }
    
    .main-message h1 {
        font-size: 1.3rem;
        padding: 0 0.25rem;
        letter-spacing: 1.5px;
    }
    
    .maintenance-card {
        padding: 1rem 0.75rem;
        max-width: calc(100vw - 0.5rem);
        width: 100%;
    }
    
    .main-message p {
        padding: 0 0.5rem;
        letter-spacing: 1px;
    }
    
    .features {
        padding: 0 0.5rem;
    }
    
    .feature {
        max-width: 180px;
        font-size: 0.75rem;
        letter-spacing: 1.5px;
    }
    
    .gpu-visual {
        padding: 0.25rem 0;
        margin: 1rem 0;
    }
    
    .chip-container {
        gap: 8px;
        min-width: 200px;
        padding: 0 0.25rem;
    }
    
    .chip {
        width: 60px;
        height: 60px;
        border-width: 1px;
    }
    
    .email-link {
        font-size: 0.85rem;
        padding: 10px 16px;
        max-width: 200px;
        letter-spacing: 1.5px;
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    .email-link:hover {
        transform: none;
    }
    
    .feature:hover {
        transform: none;
    }
    
    /* Disable complex hover effects on touch devices */
    .maintenance-card::after {
        display: none;
    }
    
    /* Simplify animations for touch devices */
    .logo-h {
        animation-duration: 6s;
    }
    
    .chip {
        animation-duration: 6s;
    }
}