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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 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 {
    text-align: center;
    position: relative;
    z-index: 10;
}

.content {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 60px 40px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    max-width: 500px;
    margin: 0 auto;
}

.logo {
    margin-bottom: 30px;
}

.logo-icon {
    font-size: 4rem;
    animation: bounce 2s infinite;
}

.title {
    font-size: 3.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 20px;
    font-weight: 300;
}



.progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
    margin-bottom: 40px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #ff6b6b, #4ecdc4);
    border-radius: 3px;
    animation: progress 3s ease-in-out infinite;
    width: 60%;
}



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

.floating-shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: float-around 20s linear infinite;
}

.shape-1 {
    width: 100px;
    height: 100px;
    top: 15%;
    left: 5%;
    animation-delay: 0s;
}

.shape-2 {
    width: 60px;
    height: 60px;
    top: 70%;
    right: 8%;
    animation-delay: -7s;
}

.shape-3 {
    width: 80px;
    height: 80px;
    bottom: 15%;
    left: 8%;
    animation-delay: -14s;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

@keyframes progress {
    0%, 100% {
        width: 60%;
    }
    50% {
        width: 80%;
    }
}



@keyframes float-around {
    0% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 0.7;
    }
    25% {
        transform: translate(80px, -30px) rotate(90deg);
        opacity: 0.9;
    }
    50% {
        transform: translate(40px, -60px) rotate(180deg);
        opacity: 0.7;
    }
    75% {
        transform: translate(-40px, -30px) rotate(270deg);
        opacity: 0.9;
    }
    100% {
        transform: translate(0, 0) rotate(360deg);
        opacity: 0.7;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .content {
        padding: 40px 30px;
        margin: 20px;
        max-width: 90%;
    }
    
    .title {
        font-size: 2.5rem;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    .logo-icon {
        font-size: 3.5rem;
    }
    
    .progress-bar {
        margin-bottom: 30px;
    }
}

@media (max-width: 480px) {
    .content {
        padding: 30px 20px;
        max-width: 95%;
        margin: 15px;
    }
    
    .title {
        font-size: 2rem;
        line-height: 1.1;
    }
    
    .subtitle {
        font-size: 0.9rem;
        line-height: 1.4;
    }
    
    .logo-icon {
        font-size: 3rem;
        margin-bottom: 20px;
    }
    
    .progress-bar {
        margin-bottom: 25px;
    }
}

/* Extra small devices */
@media (max-width: 360px) {
    .content {
        padding: 25px 15px;
        max-width: 98%;
        margin: 10px;
    }
    
    .title {
        font-size: 1.8rem;
    }
    
    .subtitle {
        font-size: 0.85rem;
    }
    
    .logo-icon {
        font-size: 2.5rem;
        margin-bottom: 15px;
    }
}

/* Landscape orientation for mobile */
@media (max-height: 500px) and (orientation: landscape) {
    .content {
        padding: 30px 40px;
        max-width: 80%;
    }
    
    .title {
        font-size: 2.2rem;
        margin-bottom: 10px;
    }
    
    .subtitle {
        margin-bottom: 20px;
    }
    
    .progress-bar {
        margin-bottom: 20px;
    }
    
    .logo-icon {
        font-size: 2.5rem;
        margin-bottom: 15px;
    }
}

/* Large screens */
@media (min-width: 1200px) {
    .content {
        max-width: 600px;
        padding: 80px 60px;
    }
    
    .title {
        font-size: 4rem;
    }
    
    .subtitle {
        font-size: 1.4rem;
    }
    
    .logo-icon {
        font-size: 5rem;
    }
}