.notfound-section {
    min-height: 70vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: #f8fafc;
    padding: 4rem 1rem 2rem 1rem;
    text-align: center;
}

.notfound-section h1 {
    font-size: 7rem;
    color: #356cb6;
    font-family: 'Archivo Black', sans-serif;
    margin-bottom: 1rem;
    font-weight: bold;
    letter-spacing: 8px;
}

.notfound-section h2 {
    font-size: 2rem;
    color: #222;
    margin-bottom: 1rem;
    font-weight: 600;
}

.notfound-section p {
    color: #666;
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.notfound-btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    background: #356cb6;
    color: #fff;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: background 0.2s;
}

.notfound-btn:hover {
    background: #274b7a;
}

@media (max-width: 600px) {
    .notfound-section h1 {
        font-size: 4rem;
    }
    .notfound-section h2 {
        font-size: 1.2rem;
    }
}