body {
    margin: 0;
    font-family: Arial, sans-serif;
    color: #222;
    background: #fff;
}

.container {
    width: min(1100px, calc(100% - 32px));
    margin: 0 auto;
}

.builder-section {
    padding: 90px 0;
    background: #f8f9fa;
    text-align: center;
}

.builder-section h1 {
    font-size: clamp(2rem, 5vw, 4rem);
    margin-bottom: 1rem;
}

.builder-section p {
    font-size: 1.25rem;
    color: #555;
}

.builder-block {
    padding: 45px 0;
}

.builder-block h2 {
    font-size: 2.25rem;
}

.builder-block p {
    font-size: 1.1rem;
    line-height: 1.7;
}

.builder-image {
    max-width: 100%;
    height: auto;
    border-radius: 16px;
}

.builder-button {
    display: inline-block;
    padding: 14px 28px;
    background: #0d6efd;
    color: #fff;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
}

.text-center {
    text-align: center;
}