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

body {
    font-family: 'Noto Sans', sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* Particles Animation */
.particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    animation: float 15s infinite linear;
}

.particle:nth-child(1) {
    left: 10%;
    animation-delay: 0s;
    animation-duration: 12s;
}

.particle:nth-child(2) {
    left: 20%;
    animation-delay: 2s;
    animation-duration: 18s;
}

.particle:nth-child(3) {
    left: 30%;
    animation-delay: 4s;
    animation-duration: 14s;
}

.particle:nth-child(4) {
    left: 40%;
    animation-delay: 6s;
    animation-duration: 16s;
}

.particle:nth-child(5) {
    left: 50%;
    animation-delay: 8s;
    animation-duration: 13s;
}

.particle:nth-child(6) {
    left: 60%;
    animation-delay: 10s;
    animation-duration: 17s;
}

.particle:nth-child(7) {
    left: 70%;
    animation-delay: 1s;
    animation-duration: 15s;
}

.particle:nth-child(8) {
    left: 80%;
    animation-delay: 3s;
    animation-duration: 19s;
}

.particle:nth-child(9) {
    left: 90%;
    animation-delay: 5s;
    animation-duration: 11s;
}

.particle:nth-child(10) {
    left: 15%;
    animation-delay: 7s;
    animation-duration: 20s;
}

.particle:nth-child(11) {
    left: 35%;
    animation-delay: 9s;
    animation-duration: 14s;
}

.particle:nth-child(12) {
    left: 75%;
    animation-delay: 11s;
    animation-duration: 16s;
}

/* Network Animation - multiple moving particles with WiFi waves */
.wifi-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.wifi-signal {
    position: absolute;
    width: 80px;
    height: 80px;
}

.wifi-signal:nth-child(1) {
    animation: moveAroundScreen1 25s infinite linear;
}

.wifi-signal:nth-child(2) {
    animation: moveAroundScreen2 30s infinite linear;
    animation-delay: -5s;
}

.wifi-signal:nth-child(3) {
    animation: moveAroundScreen3 22s infinite linear;
    animation-delay: -10s;
}

.wifi-signal:nth-child(4) {
    animation: moveAroundScreen4 28s infinite linear;
    animation-delay: -15s;
}

.wifi-signal:nth-child(5) {
    animation: moveAroundScreen5 26s infinite linear;
    animation-delay: -20s;
}

.wifi-signal:nth-child(6) {
    animation: moveAroundScreen6 24s infinite linear;
    animation-delay: -8s;
}

.wifi-signal::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 12px;
    height: 12px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.9) 0%, rgba(102, 126, 234, 0.8) 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.6);
    animation: particlePulse 2s infinite ease-in-out;
    transition: all 0.3s ease;
}

/* Color variants for different particles */
.wifi-signal:nth-child(2)::before {
    background: radial-gradient(circle, rgba(255, 255, 255, 0.9) 0%, rgba(118, 75, 162, 0.8) 70%);
    box-shadow: 0 0 20px rgba(118, 75, 162, 0.6);
}

.wifi-signal:nth-child(4)::before {
    background: radial-gradient(circle, rgba(255, 255, 255, 0.9) 0%, rgba(118, 75, 162, 0.8) 70%);
    box-shadow: 0 0 20px rgba(118, 75, 162, 0.6);
}

.wifi-signal:nth-child(6)::before {
    background: radial-gradient(circle, rgba(255, 255, 255, 0.9) 0%, rgba(118, 75, 162, 0.8) 70%);
    box-shadow: 0 0 20px rgba(118, 75, 162, 0.6);
}

/* Color change when over white background */
@media screen {
    .wifi-signal::before {
        mix-blend-mode: normal;
    }
}

.wifi-line {
    position: absolute;
    top: 50%;
    left: 50%;
    border: 2px solid rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: wifiWave 2s infinite ease-out;
    transition: border-color 0.3s ease;
}

.wifi-line-1 {
    width: 30px;
    height: 30px;
    animation-delay: 0s;
}

.wifi-line-2 {
    width: 45px;
    height: 45px;
    animation-delay: 0.5s;
}

.wifi-line-3 {
    width: 60px;
    height: 60px;
    animation-delay: 1s;
}

.wifi-line-4 {
    width: 75px;
    height: 75px;
    animation-delay: 1.5s;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 1.5rem;
    min-height: auto;
    display: flex;
    flex-direction: column;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    margin-top: 1rem;
    margin-bottom: 1rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 3;
}

header {
    text-align: center;
    margin-bottom: 2rem;
}

.logo {
    max-width: 150px;
    height: auto;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

main {
    flex: 1;
}

.content {
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.2s forwards;
}

.status-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, #ff6b6b, #ffa726);
    border: none;
    border-radius: 50px;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
    box-shadow: 0 8px 16px rgba(255, 107, 107, 0.3);
    animation: pulse 2s infinite;
}

.status-icon {
    color: #ffffff;
}

.status-text {
    font-weight: 600;
    color: #ffffff;
    font-size: 0.9rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

h1 {
    font-family: 'Cal Sans', sans-serif;
    font-size: 2.8rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #667eea 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 4s ease-in-out infinite;
    text-shadow: 0 4px 8px rgba(102, 126, 234, 0.3);
    position: relative;
    line-height: 1.2;
}

h1::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border-radius: 16px;
    z-index: -1;
    transform: scale(1.05);
    filter: blur(20px);
    opacity: 0.7;
}

.lead {
    font-size: 1.1rem;
    text-align: center;
    margin-bottom: 2rem;
    color: #6c757d;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

footer {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid #e9ecef;
    color: #6c757d;
    font-size: 0.9rem;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

@keyframes moveAroundScreen1 {
    0% { top: 20%; left: 10%; }
    25% { top: 15%; left: 80%; }
    50% { top: 70%; left: 85%; }
    75% { top: 80%; left: 15%; }
    100% { top: 20%; left: 10%; }
}

@keyframes moveAroundScreen2 {
    0% { top: 60%; left: 90%; }
    25% { top: 10%; left: 60%; }
    50% { top: 30%; left: 5%; }
    75% { top: 85%; left: 40%; }
    100% { top: 60%; left: 90%; }
}

@keyframes moveAroundScreen3 {
    0% { top: 40%; left: 50%; }
    25% { top: 80%; left: 70%; }
    50% { top: 15%; left: 30%; }
    75% { top: 65%; left: 10%; }
    100% { top: 40%; left: 50%; }
}

@keyframes moveAroundScreen4 {
    0% { top: 10%; left: 40%; }
    25% { top: 70%; left: 20%; }
    50% { top: 55%; left: 75%; }
    75% { top: 25%; left: 85%; }
    100% { top: 10%; left: 40%; }
}

@keyframes moveAroundScreen5 {
    0% { top: 75%; left: 60%; }
    25% { top: 35%; left: 15%; }
    50% { top: 80%; left: 45%; }
    75% { top: 20%; left: 75%; }
    100% { top: 75%; left: 60%; }
}

@keyframes moveAroundScreen6 {
    0% { top: 50%; left: 25%; }
    25% { top: 90%; left: 55%; }
    50% { top: 25%; left: 90%; }
    75% { top: 60%; left: 35%; }
    100% { top: 50%; left: 25%; }
}

@keyframes wifiWave {
    0% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(0.3);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(1);
    }
}

@keyframes particlePulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        box-shadow: 0 0 20px rgba(102, 126, 234, 0.6);
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2);
        box-shadow: 0 0 30px rgba(102, 126, 234, 0.8);
    }
}

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

@keyframes titleFloat {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-5px);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 1rem;
        margin: 1rem;
        border-radius: 16px;
    }
    
    h1 {
        font-size: 2.2rem;
        line-height: 1.3;
    }
    
    .title-word {
        margin: 0 0.2rem;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .contact-info {
        flex-direction: column;
        align-items: center;
    }
    
    .contact-link {
        width: 100%;
        max-width: 250px;
        justify-content: center;
    }
}