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

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #ff7300 0%, #000000 50%, #ecceb5 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow-x: hidden;
}

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

.stars::before,
.stars::after {
    content: '';
    position: absolute;
    width: 2px;
    height: 2px;
    background: white;
    border-radius: 50%;
    animation: twinkle 3s infinite;
}

.stars::before {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
    box-shadow: 
        100px 200px 0 #fff,
        200px 50px 0 #fff,
        300px 300px 0 #fff,
        400px 150px 0 #fff,
        500px 250px 0 #fff,
        600px 100px 0 #fff,
        700px 320px 0 #fff,
        800px 80px 0 #fff,
        900px 280px 0 #fff,
        50px 400px 0 #fff,
        150px 450px 0 #fff,
        250px 500px 0 #fff,
        350px 380px 0 #fff,
        450px 420px 0 #fff,
        550px 480px 0 #fff,
        650px 350px 0 #fff,
        750px 520px 0 #fff,
        850px 360px 0 #fff;
}

.stars::after {
    top: 40%;
    right: 15%;
    animation-delay: 1.5s;
    box-shadow: 
        -100px -150px 0 #fff,
        -200px 100px 0 #fff,
        -300px -200px 0 #fff,
        -400px 50px 0 #fff,
        -500px -100px 0 #fff,
        -600px 200px 0 #fff,
        -50px -300px 0 #fff,
        -150px 300px 0 #fff,
        -250px -250px 0 #fff,
        -350px 150px 0 #fff,
        -450px -350px 0 #fff,
        -550px 250px 0 #fff;
}

@keyframes twinkle {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

.container {
    text-align: center;
    z-index: 1;
    position: relative;
    max-width: 600px;
    padding: 20px;
}

.logo {
    margin-bottom: 40px;
}

.logo-circle {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ff7300 0%, #ff7300 50%, #ff7300 100%);
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    box-shadow: 0 0 30px rgba(196, 69, 105, 0.5);
    border: 3px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
    overflow: hidden;
    transition: all 0.3s ease;
}

.logo-circle:hover {
    transform: scale(1.05);
    box-shadow: 0 0 40px rgba(196, 69, 105, 0.7);
}

.logo-circle:hover .upload-overlay {
    opacity: 1;
}

.upload-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 50%;
}

.upload-overlay span {
    color: white;
    font-size: 12px;
    text-align: center;
    font-weight: bold;
}

#logoImage {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.valorant-symbol {
    color: white;
    font-size: 48px;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.main-title {
    color: white;
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: 2px;
}

.subtitle {
    color: #ff7300;
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 30px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    letter-spacing: 1px;
}

.description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 40px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.store-button {
    background: linear-gradient(135deg, #ff9100 0%, #ff9100 50%, #ff7300 100%);
    color: white;
    border: none;
    padding: 18px 36px;
    font-size: 18px;
    font-weight: bold;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(255, 145, 0, 0.4);
    letter-spacing: 1px;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

.store-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 153, 0, 0.2), transparent);
    transition: left 0.5s;
}

.store-button:hover::before {
    left: 100%;
}

.store-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(255, 0, 0, 0.6);
    background: linear-gradient(135deg, #ff7300 0%, #ff7300 50%, #c44569 100%);
}

.store-button:active {
    transform: translateY(0);
    box-shadow: 0 6px 20px rgba(255, 136, 0, 0.4);
}

/* Responsividade */
@media (max-width: 768px) {
    .container {
        padding: 15px;
        max-width: 90%;
    }
    
    .main-title {
        font-size: 36px;
        margin-bottom: 15px;
    }
    
    .subtitle {
        font-size: 22px;
        margin-bottom: 25px;
    }
    
    .description {
        font-size: 14px;
        margin-bottom: 30px;
    }
    
    .description br {
        display: none;
    }
    
    .logo-circle {
        width: 100px;
        height: 100px;
    }
    
    .valorant-symbol {
        font-size: 40px;
    }
    
    .store-button {
        padding: 15px 30px;
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .upload-overlay span {
        font-size: 10px;
    }
    
    .main-title {
        font-size: 28px;
        letter-spacing: 1px;
    }
    
    .subtitle {
        font-size: 18px;
    }
    
    .description {
        font-size: 13px;
    }
    
    .logo-circle {
        width: 80px;
        height: 80px;
    }
    
    .valorant-symbol {
        font-size: 32px;
    }
    
    .store-button {
        padding: 12px 24px;
        font-size: 14px;
    }
}