/* SENDMAIL PAGE BODY */
.sendmail-body {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 100px 20px;
    background: url('/image/HK_BodyBG_4.png') center / cover no-repeat;
    font-family: "Bahnschrift", sans-serif;
}

/* FORM CONTAINER */
.sendmail-form {
    background: rgba(15, 15, 18, 0.85);
    border-radius: 12px;
    padding: 40px 60px;
    max-width: 600px;
    width: 100%;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    display: flex;
    flex-direction: column;
    gap: 15px;
    color: #fff;
    font-family: "Bahnschrift", sans-serif;
}

.sendmail-form h1 {
    font-size: 32px;
    margin-bottom: 20px;
    text-align: center;
    background: linear-gradient(180deg, #9faccc, #819bde);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* INPUT & TEXTAREA */
.sendmail-form input[type="text"],
.sendmail-form input[type="email"],
.sendmail-form textarea {
    padding: 12px 16px;
    border-radius: 8px;
    border: none;
    background: rgba(118, 135, 178, 0.85);
    color: #fff;
    font-size: 16px;
    font-family: "Bahnschrift", sans-serif;
    transition: background 0.3s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.sendmail-form input[type="text"]:hover,
.sendmail-form input[type="email"]:hover,
.sendmail-form textarea:hover {
    background: rgb(66, 80, 114);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.sendmail-form textarea {
    resize: vertical;
}

/* LABELS */
.sendmail-form label {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 6px;
}

/* SERVICE BUTTONS */
.service-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.service-btn {
    flex: 1;
    padding: 14px 20px;
    font-size: 16px;
    font-weight: 500;
    text-transform: uppercase;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    background: linear-gradient(90deg, #7f99db, #658ef6);
    color: #fff;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.3s ease;
}

.service-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(0,0,0,0.4);
}

.service-btn.active {
    background: linear-gradient(90deg, #4d66a5, #3d579a);
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 10px 24px rgba(0,0,0,0.6);
}

/* SUB OPTIONS CONTAINERS */
.reinigung-options,
.umzug-options {
    display: none;
    flex-direction: column;
    gap: 10px;
}

.reinigung-options.show,
.umzug-options.show {
    display: flex;
}

/* REINIGUNG SELECT */
.reinigung-options select {
    width: 100%;
    padding: 12px 16px;
    border-radius: 8px;
    border: none;
    background: rgba(118, 135, 178, 0.85);
    color: #fff;
    font-size: 16px;
    font-family: "Bahnschrift", sans-serif;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.reinigung-options select:hover {
    background: rgb(66, 80, 114);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

/* UMZUG CHECKBOX GROUP (FIXED LAYOUT) */
.umzug-options > label {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 6px;
}

.umzug-options .checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 10px;

    padding: 12px 16px;
    border-radius: 8px;

    background: rgba(118, 135, 178, 0.85);
}

/* checkbox row */
.umzug-options .checkbox-group label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    color: #fff;
    cursor: pointer;
}

/* checkbox */
.umzug-options input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

/* DATE & TIME */
.sendmail-form input[type="date"],
.sendmail-form input[type="time"] {
    padding: 12px 16px;
    border-radius: 8px;
    border: none;
    background: rgba(118, 135, 178, 0.85);
    color: #fff;
    font-size: 16px;
    font-family: "Bahnschrift", sans-serif;
    transition: background 0.3s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.sendmail-form input[type="date"]:hover,
.sendmail-form input[type="time"]:hover {
    background: rgb(66, 80, 114);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

/* SUBMIT BUTTON */
.sendmail-cta {
    margin-top: 20px;
    padding: 16px 32px;
    border-radius: 8px;
    border: none;
    background: rgba(118, 135, 178, 0.85);
    color: #fff;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.sendmail-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(0,0,0,0.45);
}


/* RESPONSIVE */
@media (max-width: 768px) {
    .sendmail-form {
        padding: 30px 20px;
    }

    .service-buttons {
        flex-direction: column;
    }
}