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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.container {
    width: 100%;
    max-width: 800px;
    padding: 20px;
}

.content {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 60px 40px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.logo {
    max-width: 300px;
    width: 100%;
    height: auto;
    margin-bottom: 30px;
    filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.2));
}

.construction-icon {
    margin: 30px 0;
}

.icon {
    font-size: 5rem;
    display: inline-block;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

h2 {
    font-size: 2rem;
    margin-bottom: 15px;
    font-weight: 600;
}

p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.loader {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.bar {
    width: 12px;
    height: 50px;
    background: #fff;
    border-radius: 6px;
    animation: loading 1s infinite ease-in-out;
}

.bar:nth-child(1) {
    animation-delay: 0s;
}

.bar:nth-child(2) {
    animation-delay: 0.2s;
}

.bar:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes loading {
    0%, 100% {
        transform: scaleY(0.5);
        opacity: 0.5;
    }
    50% {
        transform: scaleY(1);
        opacity: 1;
    }
}

@media (max-width: 768px) {
    .logo {
        max-width: 250px;
    }

    h2 {
        font-size: 1.5rem;
    }

    p {
        font-size: 1rem;
    }

    .content {
        padding: 40px 30px;
    }

    .icon {
        font-size: 4rem;
    }
}

@media (max-width: 480px) {
    .logo {
        max-width: 200px;
    }

    h2 {
        font-size: 1.3rem;
    }

    .content {
        padding: 30px 20px;
    }
}