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

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.container {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 600px;
    padding: 20px;
}

.maintenance-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 60px 40px;
    text-align: center;
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.1),
        0 0 0 1px rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
    animation: fadeInUp 1s ease-out;
}

.maintenance-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2, #667eea);
    background-size: 200% 100%;
    animation: gradientMove 3s ease-in-out infinite;
}

.logo-container {
    margin-bottom: 40px;
    animation: logoFloat 3s ease-in-out infinite;
}

.logo {
    max-width: 200px;
    height: auto;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.1));
}

.maintenance-icon {
    font-size: 4rem;
    color: #667eea;
    margin-bottom: 30px;
    animation: iconRotate 4s linear infinite;
}

.title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 15px;
    animation: textSlideIn 1s ease-out 0.3s both;
}

.subtitle {
    font-size: 1.2rem;
    font-weight: 400;
    color: #667eea;
    margin-bottom: 30px;
    animation: textSlideIn 1s ease-out 0.5s both;
}

.message {
    margin-bottom: 40px;
    animation: textSlideIn 1s ease-out 0.7s both;
}

.message p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #4a5568;
    margin-bottom: 15px;
}

.english-text {
    font-style: italic;
    color: #718096;
    font-size: 1rem !important;
}

.contact-info {
    margin-bottom: 40px;
    animation: textSlideIn 1s ease-out 0.9s both;
}

.contact-item {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 16px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
}

.contact-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(102, 126, 234, 0.4);
}

.contact-item a {
    color: white;
    text-decoration: none;
}

.contact-item i {
    font-size: 1.2rem;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(102, 126, 234, 0.1);
    border-radius: 3px;
    margin-bottom: 30px;
    overflow: hidden;
    animation: textSlideIn 1s ease-out 1.1s both;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #667eea, #764ba2);
    border-radius: 3px;
    animation: progressLoad 3s ease-in-out infinite;
}

.footer-text {
    font-size: 0.9rem;
    color: #a0aec0;
    font-weight: 400;
    animation: textSlideIn 1s ease-out 1.3s both;
}

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

.floating-element {
    position: absolute;
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: float var(--duration) ease-in-out infinite;
    animation-delay: var(--delay);
}

.floating-element:nth-child(1) {
    top: 20%;
    left: 10%;
}

.floating-element:nth-child(2) {
    top: 60%;
    right: 15%;
    width: 80px;
    height: 80px;
}

.floating-element:nth-child(3) {
    bottom: 20%;
    left: 20%;
    width: 40px;
    height: 40px;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes logoFloat {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes iconRotate {
    0% {
        transform: rotate(0deg);
    }
    25% {
        transform: rotate(5deg);
    }
    75% {
        transform: rotate(-5deg);
    }
    100% {
        transform: rotate(0deg);
    }
}

@keyframes progressLoad {
    0% {
        width: 0%;
        opacity: 1;
    }
    50% {
        width: 70%;
        opacity: 1;
    }
    100% {
        width: 100%;
        opacity: 0.7;
    }
}

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

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    33% {
        transform: translateY(-20px) rotate(120deg);
    }
    66% {
        transform: translateY(10px) rotate(240deg);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .maintenance-card {
        padding: 40px 30px;
    }
    
    .title {
        font-size: 2rem;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    .message p {
        font-size: 1rem;
    }
    
    .logo {
        max-width: 150px;
    }
    
    .maintenance-icon {
        font-size: 3rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 15px;
    }
    
    .maintenance-card {
        padding: 30px 20px;
    }
    
    .title {
        font-size: 1.8rem;
    }
    
    .contact-item {
        padding: 14px 20px;
        font-size: 0.9rem;
    }
}