[hidden] { display: none !important; }
.chooser-wrap { max-width: 560px; margin: 16px auto 32px; text-align: left; }
.chooser-container {
    background: #fff; border-radius: 16px; padding: 22px 18px 20px;
    box-shadow: 0 8px 28px rgba(0,0,0,0.08); border: 1px solid #eee;
}
.chooser-container h1 { font-size: 1.35em; font-weight: 600; margin: 0 0 16px; text-align: center; color: #222; }
.lang-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.lang-button {
    padding: 12px 10px; border: 1px solid #ddd; border-radius: 10px; background: #fff;
    font: 600 15px/1.2 Poppins, Geneva, sans-serif; cursor: pointer;
}
.lang-button:hover { border-color: #176cee; color: #176cee; }
.option-box {
    display: block; border: 1px solid #e6e6e6; border-radius: 12px; padding: 12px 12px 10px;
    margin-bottom: 10px; cursor: pointer; background: #fff;
}
.option-box input { position: absolute; opacity: 0; pointer-events: none; }
.option-header { display: flex; align-items: center; gap: 10px; }
.option-icon { width: 36px; text-align: center; font-size: 1.25em; }
.option-header h2 { flex: 1; font-size: 0.98em; font-weight: 600; margin: 0; }
.radio-indicator {
    width: 18px; height: 18px; border: 2px solid #ccc; border-radius: 50%; flex-shrink: 0;
}
.option-box.selected { border-color: #176cee; background: #f3f8ff; }
.option-box.selected .radio-indicator { border-color: #176cee; background: #176cee; box-shadow: inset 0 0 0 3px #fff; }
.option-text p { margin: 8px 0 0 46px; font-size: 0.85em; color: #555; line-height: 1.45; }
.chooser-error { color: #d9534f; min-height: 20px; margin: 6px 0; text-align: center; font-size: 0.9em; }
.button-group { display: flex; gap: 10px; margin-top: 14px; }
.button {
    flex: 1; padding: 12px; border: 0; border-radius: 10px; font: 600 15px Poppins, Geneva, sans-serif; cursor: pointer;
    text-align: center; text-decoration: none; display: inline-block; box-sizing: border-box;
}
.back-button { background: #eee; color: #333; }
.next-button, .send-button, a.next-button { background: #176cee; color: #fff; }
.contact-field { margin: 0 0 12px; }
.contact-field label { display: block; font-weight: 600; font-size: 0.9em; margin: 0 0 6px; }
.contact-field input, .contact-field textarea {
    width: 100%; box-sizing: border-box; padding: 10px 12px; border: 1px solid #ddd; border-radius: 10px;
    font: 15px Poppins, Geneva, sans-serif;
}
.contact-field textarea { min-height: 110px; resize: vertical; }
.notice-box h1 { color: #b80000; }
.notice-box p { line-height: 1.6; color: #444; }
.ok-box h1 { color: #2e7d32; }