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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #ffffff, #f5f5f5);
    color: #333333;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    padding: 2rem;
    position: relative;
}

.container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path d="M0 0h100v100H0z" fill="none"/><path d="M10 10l80 80M90 10L10 90" stroke="rgba(0,0,0,0.05)" stroke-width="1"/></svg>');
    opacity: 0.1;
    z-index: 0;
}

.content {
    text-align: center;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.05);
    position: relative;
    z-index: 1;
}

.brush-animation {
    width: 200px;
    height: 200px;
    margin: 0 auto 2rem;
    position: relative;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.brush {
    width: 6px;
    height: 40px;
    background: #8B4513;
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    transform-origin: bottom center;
    animation: paintStroke 4s infinite;
    z-index: 2;
}

.brush::before {
    content: '';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 15px;
    background: #8B4513;
    border-radius: 50% 50% 0 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.brush::after {
    content: '';
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    width: 16px;
    height: 12px;
    background: #e74c3c;
    border-radius: 50% 50% 0 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.brush::before {
    content: '';
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 12px;
    height: 8px;
    background: #c0392b;
    border-radius: 50% 50% 0 0;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.paint-splash {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 70%,
            #e74c3c 0%,
            transparent 20%),
        radial-gradient(circle at 70% 30%,
            #f1c40f 0%,
            transparent 20%),
        radial-gradient(circle at 50% 50%,
            #e67e22 0%,
            transparent 30%);
    opacity: 0;
    animation: paintAppear 4s infinite;
}

h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, #333333, #666666);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.subtitle {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #666666;
}

.description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: #444444;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin: 2rem 0;
    flex-wrap: wrap;
    padding: 0 1rem;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(255, 255, 255, 0.9);
    padding: 1rem;
    border-radius: 10px;
    min-width: 70px;
    backdrop-filter: blur(5px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.countdown-item:hover {
    transform: translateY(-5px);
}

.countdown-item span:first-child {
    font-size: 2rem;
    font-weight: bold;
    color: #333333;
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.countdown-label {
    font-size: 0.9rem;
    color: #666666;
    margin-top: 0.5rem;
}

.features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.feature i {
    font-size: 2rem;
    color: #333333;
}

.newsletter {
    margin: 2rem 0;
}

.newsletter p {
    margin-bottom: 1rem;
}

#subscribe-form {
    display: flex;
    gap: 1rem;
    justify-content: center;
    max-width: 500px;
    margin: 0 auto;
}

input[type="email"] {
    flex: 1;
    padding: 0.8rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.9);
    color: #333333;
}

button {
    padding: 0.8rem 2rem;
    border: none;
    border-radius: 5px;
    background: linear-gradient(45deg, #333333, #666666);
    color: white;
    cursor: pointer;
    transition: transform 0.3s ease;
}

button:hover {
    transform: translateY(-2px);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
}

.social-link {
    color: #333333;
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-link:hover {
    color: #666666;
}

@keyframes paintStroke {
    0% {
        transform: translateX(-50%) translateY(0) rotate(0deg);
    }
    20% {
        transform: translateX(-50%) translateY(40px) rotate(45deg);
    }
    40% {
        transform: translateX(-50%) translateY(80px) rotate(-30deg);
    }
    60% {
        transform: translateX(-50%) translateY(120px) rotate(20deg);
    }
    80% {
        transform: translateX(-50%) translateY(160px) rotate(-15deg);
    }
    100% {
        transform: translateX(-50%) translateY(0) rotate(0deg);
    }
}

@keyframes paintAppear {
    0% {
        opacity: 0;
    }
    20% {
        opacity: 0.3;
    }
    40% {
        opacity: 0.5;
    }
    60% {
        opacity: 0.7;
    }
    80% {
        opacity: 0.5;
    }
    100% {
        opacity: 0;
    }
}

@media (max-width: 768px) {
    .content {
        padding: 2rem 1rem;
    }

    h1 {
        font-size: 2rem;
    }

    .features {
        flex-direction: column;
        gap: 1rem;
    }

    #subscribe-form {
        flex-direction: column;
    }

    .countdown {
        gap: 0.8rem;
    }

    .countdown-item {
        min-width: 60px;
        padding: 0.8rem;
    }

    .countdown-item span:first-child {
        font-size: 1.5rem;
    }

    .countdown-label {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .countdown {
        gap: 0.5rem;
    }

    .countdown-item {
        min-width: 50px;
        padding: 0.6rem;
    }

    .countdown-item span:first-child {
        font-size: 1.2rem;
    }

    .countdown-label {
        font-size: 0.7rem;
    }
}