body {
    background-color: #ffffff;
    font-family: 'Inter', sans-serif;
    margin: 0;
    color: #050505;
    overflow-x: hidden;
}

.error-light-section {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 24px 20px;
    box-sizing: border-box;
}

.huge-number {
    font-size: 12rem;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -5px;
    display: block;
    margin-bottom: 20px;
    word-break: break-word;
}

h1 { 
    font-size: 2.5rem; 
    font-weight: 700; 
    margin-bottom: 15px; 
    letter-spacing: -1px; 
}

p { 
    font-size: 1.2rem; 
    color: #666; 
    margin-bottom: 40px; 
    max-width: 500px; 
    margin-left: auto; 
    margin-right: auto; 
}

.btn-black {
    background-color: #050505;
    color: #ffffff;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: 0.3s;
}
.btn-black:hover { background-color: #333; }

@media (max-width: 600px) {
    .error-light-section {
        padding: 24px 14px;
        align-items: center;
        justify-content: center;
    }

    .error-light-section .content {
        width: 100%;
        max-width: 400px;
    }

    .huge-number {
        font-size: clamp(3.8rem, 22vw, 6rem);
        letter-spacing: -2px;
        margin-bottom: 12px;
    }

    h1 {
        font-size: clamp(1.5rem, 8vw, 2rem);
        line-height: 1.15;
        margin-bottom: 10px;
    }

    p {
        font-size: 1rem;
        line-height: 1.45;
        margin-bottom: 24px;
        max-width: 100%;
    }

    .btn-black {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: min(100%, 280px);
        min-height: 44px;
        padding: 12px 20px;
        box-sizing: border-box;
    }
}