* {
    box-sizing: border-box;
}

body{
    font-family: 'Times New Roman', Times, serif;
    margin: 0;
    background-color: #fff;
    height: auto;
    font-size: 1.1rem;
    line-height: 1.6;
}

h1 {
    font-weight: 600;
    font-size: 2rem;
    margin: 0;
    text-align: center;
}

h2 {
    font-weight: 600;
    font-size: 1.7rem;
    margin: 0;
    text-align: center;
    padding-top: 3rem;
}

#schaefer {
    font-weight: 400;
    font-size: 1.4rem;
    margin: 0;
}

img {
    display: block;
    width: 100%;
}


#landing {
    background: #fff;
    justify-content: center;
    text-align: center;
    padding: 3rem;
}

.btn {
    padding: 1.1rem 2.2rem;
    font-weight: 600;
    font-size: 1.1rem;
    border: 1px #ccc solid;
    display:inline-block;
    margin: 2rem;
    border-radius: 50px;
    text-decoration: none;
    color:#fff;
    transition: background 500ms ease;
    background: #0255A3;
}

.btn:hover {
    background:  #3c5b83;
}


#leistungen {
    background: hsl(210, 50%, 94%);
    padding-bottom: 1rem;
}

.block {
    background-color: #fff;
    padding: 1rem;
    margin: 3rem;
    text-align: center;
    
    }

.leistungen-icon {
    display:block;
    margin-left: auto;
    margin-right: auto;
    width: 60px;
}


.sblock {
    background-color: #fff;
    padding: 1rem;
    margin: 1rem 3rem;
 
}

.kblock {
    background-color:hsl(210, 50%, 94%);
    padding: 1rem;
    margin: 1rem 3rem;

}
#service {
    background-color: hsl(210, 50%, 94%);
}

#kosten {
  
    background-color: hsl(210, 50%, 94%);
}

#teltext {
    font-size: 1.5rem;
}

p.larger {
    font-size: 1.4rem;
}

#kontakt {
    
    text-align: center;
}

#kontakt-columns {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    align-items: flex-start;
}

#kontakt-columns > div {
    flex: 1;
    min-width: 320px;
}

#telefon {
    min-width: 300px;
}

.kontakticon {
    width: 60px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-top: 4rem;
    margin-bottom: 1rem;
}

#kontakt-header {
    color: #0255A3;
    font-weight: 800;
}

#kontaktformular {
    background-color: #0255A3;
    margin-top: 2rem;
    border-radius: 2rem;
}

#hotline {
    font-size: 2.2rem;
}

#formulartext {
    font-size: 2rem;
    font-weight: 800;
    color: #fff;
    padding: 0.5rem;

}
#inputbox {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
} 

/* accordion */


.tab input {
    position: absolute;
    opacity: 0;
    z-index: -1;
}
.row {
    display: flex;
}
.row .col {
    flex: 1;
}
.row .col:last-child {
    margin-left: 1em;
}
/* Accordion styles */
.tabs {
    overflow: hidden;
    padding-right: 3rem;
    padding-left: 3rem;
    padding-top: 2rem;
}
.tab {
    width: 100%;
    color: white;
    overflow: hidden;
}
.tab-label {
    display: flex;
    justify-content: space-between;
    padding: 1em;
    background: rgb(120, 171, 223);
    font-weight: bold;
    cursor: pointer;
   /* Icon */
}
.tab-label:hover {
    background: #1a252f;
}
.tab-label::after {
    content: "\276F";
    width: 1em;
    height: 1em;
    text-align: center;
    transition: all 0.35s;
}
.tab-content {
    max-height: 0;
    padding: 0 1em;
    color: #2c3e50;
    background: white;
    transition: all 0.35s;
}
.tab-close {
    display: flex;
    justify-content: flex-end;
    padding: 1em;
    font-size: 0.75em;
    background: rgb(120, 171, 223);
    cursor: pointer;
}
.tab-close:hover {
    background: #1a252f;
}
input:checked + .tab-label {
    background: #1a252f;
}
input:checked + .tab-label::after {
    transform: rotate(90deg);
}
input:checked ~ .tab-content {
    max-height: 100vh;
    padding: 1em;
}

footer {
    text-align: center;
 
}

/* ---------- Kontaktformular ---------- */
.kontakt-form {
    padding: 0 1rem 1.5rem;
}
.kontakt-form input[type="text"],
.kontakt-form input[type="email"],
.kontakt-form input[type="tel"],
.kontakt-form textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    margin: 0.5rem 0;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-family: 'Times New Roman', Times, serif;
    font-size: 1rem;
    background: #fff;
    color: #333;
}
.kontakt-form textarea {
    resize: vertical;
}
.kontakt-form .checkbox-row {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin: 1rem 0;
    text-align: left;
}
.kontakt-form .checkbox-row input[type="checkbox"] {
    margin-top: 0.3rem;
    min-width: 16px;
    min-height: 16px;
}
.kontakt-form .checkbox-row label {
    color: #fff;
    font-size: 0.85rem;
    line-height: 1.4;
    cursor: pointer;
}
.kontakt-form .checkbox-row a {
    color: #a8d1ff;
    text-decoration: underline;
}
.kontakt-form button.btn {
    cursor: pointer;
    margin: 1rem auto 0;
    padding: 0.8rem 2.5rem;
    font-size: 1.1rem;
    border: none;
    background: #FF6E31;
}
.kontakt-form button.btn:hover {
    background: #d4551a;
}

@media screen and (min-width: 576px) {
    
    body {
        font-size: 1.35rem;
    }

    h1 {
        font-size: 3.4rem;
    }

    h2 {
        font-size: 2.7rem;
    }

    h3 {
        font-size: 1.5rem;
    }

    .portrait {
        max-width: 480px;
        margin-left: auto;
        margin-right: auto;
    }

    .terminpic {
        max-width: 420px;
    }

    #leistungen-block1 {
        max-width: 1080px;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        margin-left: auto;
        margin-right: auto;
        margin-top: 3rem;
        margin-bottom: 3rem;
    }

    .block {
        max-width: 310px;
        margin: 0.5rem;
    }

    #service-block {
        max-width: 1080px;
        display: flex;
        flex-wrap: wrap;
        flex-direction: row-reverse;
        margin-left: auto;
        margin-right: auto; 
        justify-content: space-around; 
    }

    #termin-block {
        max-width: 1080px;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-around;
        margin-left: auto;
        margin-right: auto;
    }

    #kosten-block {
        max-width: 1080px;
        display: flex;
        flex-wrap: wrap;
        flex-direction: row-reverse;
        margin-left: auto;
        margin-right: auto; 
        justify-content: space-around;
    }

    .sblock, .kblock {
        max-width: 480px;
        min-height: 300px;
        margin: 0.5rem;
    }

    #kontakt {
        max-width: 1080px;
        margin-left: auto;
        margin-right: auto;
    }

    #kontakt-columns {
        justify-content: center;
        gap: 2rem;
        padding: 0 1rem;
    }

    #telefon {
        flex: 0 0 380px;
    }

    #kontaktformular {
        flex: 1;
        max-width: 550px;
        margin-top: 0;
    }

    #hotline {
        font-size: 3.4rem;
    } 

    .tabs {
        overflow: hidden;
        padding-right: 3rem;
        padding-left: 3rem;
        padding-top: 2rem;
        max-width: 1080px;
        margin-left: auto;
        margin-right: auto;
    }

    .kontakt-form {
        max-width: none;
        margin: 0 auto;
    }

    .kontakt-form input[type="text"],
    .kontakt-form input[type="email"],
    .kontakt-form input[type="tel"],
    .kontakt-form textarea {
        font-size: 1.15rem;
        padding: 1.1rem 1.3rem;
    }

    .kontakt-form .checkbox-row label {
        font-size: 1rem;
    }
}