/* =========================================================
   HYGIA Lead Form – Stylesheet
   Design: clean, monochrome (schwarz/weiß), keine Farben
   ========================================================= */

/* ── Reset & Wrap ──────────────────────────────────────── */
.hlf-wrap {
    box-sizing: border-box;
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    font-size: 15px;
    line-height: 1.5;
    color: #111;
    margin: 0 auto;
    padding: 40px 32px;
    border: 1px solid #e0e0e0;
    background: #fff;
}

.hlf-wrap *,
.hlf-wrap *::before,
.hlf-wrap *::after {
    box-sizing: inherit;
}

/* ── Sektionen ─────────────────────────────────────────── */
.hlf-section {
    margin-bottom: 32px;
}

.hlf-label {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: #111;
    margin: 0 0 14px;
}

.hlf-optional {
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
    color: #999;
    font-size: 12px;
}

/* ── Datum-Buttons ─────────────────────────────────────── */
.hlf-date-buttons {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
}

.hlf-btn-date,
.hlf-btn-time {
    flex: 1;
    padding: 11px 14px;
    border: 1px solid #111;
    background: #fff;
    color: #111;
    font-size: 14px;
    font-family: inherit;
    cursor: pointer;
    transition: background .15s, color .15s;
    text-align: center;
    font-weight: 500;
}

.hlf-btn-date:hover,
.hlf-btn-time:hover {
    background: #111;
    color: #fff;
}

.hlf-btn-date.hlf-active,
.hlf-btn-time.hlf-active {
    background: #111;
    color: #fff;
}

/* ── OR-Divider ────────────────────────────────────────── */
.hlf-or {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 14px 0 16px;
    color: #bbb;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .06em;
}

.hlf-or::before,
.hlf-or::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #e0e0e0;
}

/* ── Date-Picker Label ─────────────────────────────────── */
.hlf-pick-date-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: #555;
    margin-bottom: 6px;
}

/* ── Inputs ────────────────────────────────────────────── */
.hlf-input {
    display: block;
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ccc;
    background: #fff;
    color: #111;
    font-size: 14px;
    font-family: inherit;
    outline: none;
    transition: border-color .15s;
    border-radius: 0;
    -webkit-appearance: none;
    appearance: none;
    width:100%!important;
}

.hlf-input:focus {
    border-color: #111;
}

.hlf-input::placeholder {
    color: #bbb;
}

/* ── Tageszeit-Grid ────────────────────────────────────── */
.hlf-time-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

/* ── Interessen-Grid ───────────────────────────────────── */
.hlf-interests-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.hlf-interest-item {
    cursor: pointer;
    user-select: none;
}

.hlf-interest-item input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.hlf-interest-box {
    display: inline-block;
    padding: 8px 14px;
    border: 1px solid #ccc;
    font-size: 13px;
    color: #333;
    cursor: pointer;
    transition: border-color .15s, background .15s, color .15s;
    font-weight: 400;
}

.hlf-interest-item input:checked + .hlf-interest-box {
    border-color: #111;
    background: #111;
    color: #fff;
}

.hlf-interest-box:hover {
    border-color: #111;
}

/* ── Kontaktfelder ─────────────────────────────────────── */
.hlf-fields {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.hlf-field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.hlf-field label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .07em;
    color: #555;
    margin-bottom: 5px;
}

/* ── Datenschutz ───────────────────────────────────────── */
.hlf-privacy-section {
    padding-top: 4px;
}

.hlf-privacy-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 13px;
    color: #444;
    line-height: 1.5;
}

.hlf-privacy-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    min-width: 16px;
    margin-top: 2px;
    accent-color: #111;
    cursor: pointer;
}

.hlf-privacy-label a {
    color: #111;
    text-decoration: underline;
}

/* ── Aktions-Buttons ───────────────────────────────────── */
.hlf-actions {
    margin-top: 8px;
}

.hlf-btn-next,
.hlf-btn-submit {
    display: block;
    width: 100%;
    padding: 14px 20px;
    background: #111;
    color: #fff;
    border: none;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .1em;
    cursor: pointer;
    font-family: inherit;
    transition: background .15s;
}

.hlf-btn-next:hover,
.hlf-btn-submit:hover {
    background: #333;
}

.hlf-btn-next:disabled,
.hlf-btn-submit:disabled {
    background: #999;
    cursor: not-allowed;
}

/* ── Zurück-Button ─────────────────────────────────────── */
.hlf-btn-back {
    background: none;
    border: none;
    padding: 0;
    font-size: 13px;
    color: #888;
    cursor: pointer;
    font-family: inherit;
    margin-bottom: 28px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: color .15s;
}

.hlf-btn-back:hover {
    background:none;
    color: #111;
}

/* ── Fehlerbox ─────────────────────────────────────────── */
.hlf-error {
    border: 1px solid #682727;
    padding: 10px 14px;
    font-size: 13px;
    color: #682727;
    margin-bottom: 14px;
    background: #ffc4c4;
}

/* ── Schritt-Indikator ─────────────────────────────────── */
.hlf-step-indicator {
    margin: 18px 0 0;
    font-size: 11px;
    color: #bbb;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: .06em;
}

/* ── Hidden ────────────────────────────────────────────── */
.hlf-hidden {
    display: none !important;
}

/* ── Erfolgsseite ──────────────────────────────────────── */
.hlf-success {
    text-align: center;
    padding: 32px 0;
}

.hlf-success i {
    font-size: 40px;
}

.hlf-success h3 {
    font-size: 30px!important;
    font-weight: 700;
    margin: 20px 0 20px;
    color: #000;
    letter-spacing: .02em;
}

.hlf-success p {
    font-size: 14px;
    color: #555;
    margin: 0;
}

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 480px) {
    .hlf-wrap {
        padding: 24px 18px;
    }

    .hlf-time-grid {
        grid-template-columns: 1fr;
    }

    .hlf-field-row {
        grid-template-columns: 1fr;
    }

    .hlf-date-buttons {
        flex-direction: column;
    }
}