* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;

    /* Colors */
    --background-gradient: -webkit-linear-gradient(220deg, #CFDEF3, #E0EAFC);  /* Chrome 10-25, Safari 5.1-6 */
    --background-gradient-reverse: -webkit-linear-gradient(140deg, #CFDEF3, #E0EAFC);  /* Chrome 10-25, Safari 5.1-6 */
    --primary: hsl(219, 82%, 93%);
    --primary-light: hsl(219, 82%, 97%);
    --primary-gradient: linear-gradient(to bottom, hsl(219, 82%, 96%) 0%, hsl(219, 82%, 93%) 50%, hsl(219, 82%, 90%) 100%);
    --secondary: rgba(18, 40, 64, 1);
    --secondary-light: rgba(18, 40, 64, 0.8);
    --secondary-light-less: rgba(18, 40, 64, 0.8);
    /* --tertiary: #E8E220; */
    /* --tertiary-hover: #D9D01F; */
    --tertiary: #FBB7AC;
    --tertiary-hover: #F49A8C;
    --tertiary-aqua: #3BBCA7;
    --tertiary-aqua-hover: #57D1BA;
    --shadow: 0px 2px 2px hsla(0, 0%, 0%, 0.07), 0px 4px 4px hsla(0, 0%, 0%, 0.15);

    font-size: 16px;

    /* Option 2 */
    /* --background-gradient: linear-gradient(220deg, #FFC371, #FF5F6D);
    --background-gradient-reverse: linear-gradient(320deg, #FFC371, #FF5F6D);
    --btn-primary-color:  #36929c;
    --btn-primary-color-hover: #006a77; */
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Instrument Sans', system-ui, sans-serif, 'Helvetica Neue', Helvetica, Arial;
}

/* Basic Styling */
:is(h1,h2,h3,h4,a,p,li) {
    color: var(--secondary);
}

:is(h1,h2) {
    letter-spacing: -0.05px;
}

h1,
h1>span {
    font-size: clamp(2.2rem, 5vw, 4.5rem);
}

h1 {
    margin-bottom: 20px;
    hyphens: auto;
    overflow-wrap: break-word;
    font-weight: 650;
}

h2 {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    padding: 20px 0;
    text-align: center;
    hyphens: auto;
    overflow-wrap: break-word;
}

h3 {
    font-size: 1.3rem;
}

ul {
    list-style-type: none;
}

ul li {
    padding: 1rem;
}

a {
    text-decoration: none;
    color: var(--secondary);
}

p {
    font-size: 1.0625rem;
    letter-spacing: -0.2px;
    line-height: 1.4;
    font-family: 'Instrument Sans', system-ui, sans-serif, 'Helvetica Neue', Helvetica, Arial;
}

button {
    font-family: 'Instrument Sans', system-ui, sans-serif, 'Helvetica Neue', Helvetica, Arial;
}

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

strong {
    font-size: 1.0625rem;
}

/* Utility */
.container {
    max-width: 1200px;
    margin: auto;
}

.btn {
    display: block;
    background: var(--tertiary);
    cursor: pointer;
    padding: 15px 30px;
    text-align: center;
    font-weight: 600;
    border-radius: 10px;
    border: none;
}

.btn:hover {
    background: var(--tertiary-hover);
}

.btn a {
    color: black;
}

hr.solid {
    border: none;
    border-top: 1px solid #bbb;
    margin-bottom: 10px;
}

.underline {
    position: relative;
    display: inline-block;
    z-index: 1;
}

.underline::before {
    content:"";
    position: absolute;
    width: 100%;
    height: 8px;
    background: var(--tertiary);
    transform: skew(-15deg);
    bottom: 3px;
    z-index: -1;
}

.text-margin {
    margin: 5px 0 20px 0;
}

.tooltip {
  position: relative;
  display: inline-block;
  border-bottom: 1px dotted black;
  cursor: pointer;
  margin-left: 5px;
  width: 14px;
}

.tooltip-text {
  position: absolute;
  visibility: hidden;
  width: 200px;
  background: var(--secondary);
  color: #fff;
  text-align: center;
  border-radius: 6px;
  padding: 10px;
}

.price__card:has(.tooltip:hover),
.price__card:has(.tooltip:active) {
  z-index: 999;         
}

.tooltip:hover .tooltip-text,
.tooltip:active .tooltip-text {
  visibility: visible;
}

.text-light {
    color: var(--secondary-light);
}

.divider {
    display: flex;
    justify-content: center;
    margin-bottom: 80px;
}

.hr {
    border: 2px solid var(--secondary);
    border-radius: 20px;
    width: 30%;
}   

/* Sections einblenden */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.9s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Cookie Banner */
.cookie-banner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;

  position: fixed;
  bottom: 10px;
  left: 10px;
  width: clamp(280px, 90%, 900px);
  width: 350px;

  gap: 10px;
  padding: 10px 15px;
  border-radius: 8px;
  font-size: 15px;
  z-index: 999;

  background-color: rgba(73, 67, 84, 0.9);
  box-shadow: 0 4px 12px rgba(18, 40, 64, 0.8);

  animation: bannerSlideDown 2500ms cubic-bezier(.2, .9, .2, 1.1) both;
}

@keyframes bannerSlideDown {
    from { transform: translateY(-20px); opacity: 0; }
    to   { transform: translateY(0);     opacity: 1; }
}

.cookie-text {
  flex: 1 1 60%;
  min-width: 200px;
  line-height: 1.3;
  color: var(--primary);
  letter-spacing: 0.2px;
}

#cookie-banner .cookie-text a {
  color: #fff;
  text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    justify-content: stretch;
    align-items: stretch;
    gap: 5px;
}

.cookie-buttons > * {
  border: none;
  padding: 6px 10px;
  border-radius: 4px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background 0.2s ease;
}

.cookie-buttons > *:first-child {
   background-color: var(--tertiary);
   border: none;
}

.cookie-buttons > *:first-child:hover {
  background: var(--tertiary-aqua);
}

.cookie-buttons :is(#accept-necessary:hover, #reject-cookies:hover) {
    opacity: 0.9;
}

/* Popup after form-submit */
.popup {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    justify-content: center;
    align-items: center;
    z-index: 999;
}

.popup__content {
    background: var(--primary);
    padding: 30px;
    border-radius: 16px;
    max-width: 350px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, .3);
    animation: fadeIn .3s ease;
}

.popup__content p {
    margin-bottom: 15px;
}

.popup__content button {
    background-color: var(--secondary);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 10px 30px;
    cursor: pointer;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Landing & Navbar */
.landing {
    height: 100dvh;
    display: grid;
    grid-template-rows: auto 1fr;
   
    background: #E0EAFC;  /* fallback for old browsers */
    background-image: var(--background-gradient);
}

.landing__navbar {
    padding: 20px;
}

.landing__navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.landing__navbar :is(a,p) {
    display: inline-block;
    position: relative;
    font-size: 1.1rem;
}

.landing__navbar ul a::after {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    width: 100%;

    transform: scaleX(0);
    border-radius: 5px;
    height: 4px;

    background: var(--secondary);
    transform-origin: bottom right;
    transition: transform 0.3s ease-in-out;
}

.landing__navbar a:hover::after {
  transform: scaleX(1);
  transform-origin: bottom left;
}

.landing__navbar ul {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.landing__navbar .container>a {
    padding: 1rem;
    opacity: 0.7;
}

/* Main */
.landing__main {
    display: grid;
    position: relative;
}

.landing__main .underline::before {
    height: 22px;
    bottom: 8px;
}

.landing__main .underline:first-of-type::before {
    background-color: var(--tertiary-aqua);
}

.landing__main h2 {
    padding-bottom: 50px;
}

.landing__main__top {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    text-align: center;
    position: relative;
}

.landing__main__top a {
    margin: 70px 0 0 0;
    font-size: 1.1rem;
}

.landing__main__top p {
    font-size: clamp(1.1rem, 3vw, 1.3rem);
    padding: 0 18px;
}

.landing__main img {
    position: absolute;
    max-width: 950px;
    left: 50%;
    transform: translate(-50%, 0);
}

.landing__main__top .arrow-landing {
    position: absolute;
    top: 70%;
    left: calc(50% + 180px);
    width: 130px;
    filter: brightness(0) saturate(100%) invert(64%) sepia(7%) saturate(3148%) hue-rotate(120deg) brightness(97%) contrast(95%);
}

/* About */
.about {
    padding: clamp(30dvw, 35dvw, 50dvw) 30px 50px 30px;
    background: var(--background-gradient-reverse);
}

.about h2 {
    text-align: left;
}

.about .container {
    max-width: 900px;

    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.about__text {
    flex: 0 1 550px;
}

.about__img img {
    max-width: 250px;
    border-radius: 50%;
    border: 1px solid #333;
}

/* Features */
#features {
    padding: 60px 20px;
    background: var(--background-gradient);
}

#features h2 .underline {
    font-size: unset;
}

#features :is(h2, p) {
    text-align: left;
}

#features .container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.features__container {
    display: flex;
    flex-direction: row-reverse;
    gap: 70px;      
}

#features li {
    display: flex;
    gap: 10px;
    align-items: center;
}

#features li p {
    font-size: 1.2rem;
}

#features ul li svg {
    width: 30px;
}

.features__container img {
    width: 400px;
    max-width: 100%;
    flex-shrink: 1;
    flex-grow: 0;
}

#features .underline {
    font-size: 1.2rem;
}
#features .underline::before {
    bottom: 3px;
    height: 20px;
    /* transform: none; */
}

/* Offer */
#offer {
    background: var(--secondary);
    padding: 60px 0;
    position: relative;
}

#offer > svg {
    position: absolute;
    bottom: 0;
    left: 0;

    width: 100%;
    height: 300px;
}

#offer h2 {
    color: #fff;
    padding-bottom: 2.5rem;
}

.offer {
    display: grid;
    grid-template-columns: repeat(2, minmax(100px, 320px));
    justify-content: center;
    gap: 25px;
    z-index: 999;
    
    padding: 20px;
}

.offer__card {
    border-radius: 10px;
    padding: 30px;
    z-index: 999;

    background: var(--primary);
}

.offer__card > p {
    font-size: 1rem;
    color: var(--secondary-light);
}

.offer__card img {
    width: 20px;
}

.offer__card__header {
    display: flex;
    justify-content: space-between;
    align-items: center;

    padding-bottom: 15px;
}

/* Ablauf */
#ablauf {
    background: var(--primary);
    padding: 50px 1rem 100px 1rem;
}

#ablauf img {
    max-width: 350px;
    margin: 0 auto 50px auto;
}

#ablauf h2 .underline {
    font-size: unset;
}

#ablauf .underline::before {
    height: 13px;
    background: var(--tertiary-aqua-hover);
}

#ablauf > .container {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: stretch;
    gap: 35px;
    padding: 45px 10px 0 10px;
}

.ablauf__content {
    flex: 1 1 370px;
}

/* .ablauf__content > * {
    font-size: 1.1rem;
} */

.ablauf__content h3 {
    margin-bottom: 5px;
    font-size: 1.09rem;
    font-weight: 600;
}

.ablauf__content h3 span {
    color: var(--secondary-light);
    margin-right: 5px;
}

.ablauf__content p {
    color: var(--secondary-light-less);
}


/* Pricing */
#price {
    background: var(--secondary);
    padding: 0 20px 60px 20px;
}

#price>.container>h2 {
    padding: 60px 0 40px 0;
}

#price>.container>:is(h2,p) {
    color: var(--primary);
}

#price>.container>p:first-of-type,
#price h2 + ul li,
#price p:last-child {
    font-size: 1.1rem;
}

#price>.container>ul {
    display: flex;
    flex-direction: row;
    justify-content: center;
    gap: 15px;
}

#price>.container>ul li {
    flex: 0 1 300px;
    color: var(--primary);
    padding: 10px 0;
    text-align: center;
}

#price>.container>p {
    text-align: center;
    padding-top: 10px;
}

.price {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: stretch;
    gap: 25px;

    padding: 40px 0;
}

.price__card {
    flex: 0 1 350px;
    display: grid;
    grid-template-rows: auto auto auto auto 1fr auto;

    background: var(--primary-gradient);
    /* for .badge to work */
    position: relative;
    z-index: 0;
    overflow: visible;
    
    padding: 20px;
    border: 1px solid rgba(0,0,0,0.15);
    border-radius: 12px;
    transition: 0.4s;
}

.price__card:nth-child(2) {
    transform: translateY(-18px);
}

.price__card>* {
    padding-bottom: 15px;
}

.price__card p.text-light {
    font-size: 1rem;
}

.price__card h3,
.price__card h3 .underline {
    font-size: 2rem;
    margin-top: 20px;
}

.price__card h3 .underline::before {
    height: 16px;
}

.price__card:nth-child(1) h3 { color: var(--secondary); }
.price__card:nth-child(2) h3 { color: var(--secondary); }
.price__card:nth-child(3) h3 { color: var(--secondary); }

.price__card ul {
    margin-top: 10px;
}

.price__card li {
    padding-top: 0;
    display: flex;
    align-items: flex-start;
}

.price__card li::before {
    content: url(../images/icon-check.svg);
    display: inline-block;
    width: 17px;
    margin-right: 5px;
    filter: brightness(0) saturate(100%) invert(87%) sepia(19%) saturate(7444%) hue-rotate(307deg) brightness(111%) contrast(91%);
}

.price__card .price-point {
    font-size: 1.2rem;
    font-weight: 600;
    opacity: 0.8;

}

.price__card .price-point span {
    font-size: initial;
    color: initial;
    opacity: 0.8;
}

.price__card:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 10px rgba(0, 0, 0, .2);
}

.price-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 0.7rem;
    font-weight: 500;
    /* border: 1px solid var(--tertiary-hover); */
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
    border-radius: 15px;
    background: var(--tertiary);
    padding: 5px 10px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.price__card .btn {
    margin: auto;
    background: linear-gradient(to right, var(--tertiary), var(--tertiary-hover));
    letter-spacing: 0.7px;
}

.price__card .btn:hover {
    background: var(--tertiary-hover);
}


#price .features .underline::before {
    height: 21px;
    bottom: 0;
    background: var(--tertiary);
    transform: none;
}


/* FAQ */
#faq {
    background: var(--primary);
    padding: 100px 20px;
}

#faq h2 {
    padding: 0 0 70px 0;
}

.faq-item {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    margin-bottom: 15px;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 15px;
}

:is(.faq-question, .faq-answer) {
    width: 60%;
    padding: 15px;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    cursor: pointer;
    text-align: left;
    background: var(--tertiary-aqua-hover);
    border: none;
    border-radius: 5px;
}

.faq-question p {
    font-size: 1.1rem;
    font-weight: 600;
}

.faq-question img {
    width: 20px;
    filter: brightness(0) saturate(100%) invert(14%) sepia(10%) saturate(3246%) hue-rotate(171deg) brightness(93%) contrast(97%);
}

.faq-question:hover {
    background: var(--tertiary-aqua);
}

.faq-answer {
    overflow: hidden;
    border-top: none;
    max-height: 0;
    padding: 0 15px;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

/* Contact */
#contact {
    display: flex;
    height: 500px;
    padding: 50px 0;
    background: var(--secondary);
}

.contact {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 20px;

    position: relative;
}

.contact__text {
    padding-bottom: 15px;
}

.contact__text :is(h2,p) {
    color: #fff;
    text-align: center;
    padding-bottom: 12px;
}

.contact__text p {
    opacity: 0.7;
}

#contact form {
    text-align: center;
}

#contact .form-input,
#contact .form-button {
    display: inline-block;
    padding: 10px;
    border: none;
    border-radius: 3px;
}

#contact .form-input {
    width: 300px;
}

#contact .form-button {
    color: var(--secondary);
}

.contact .arrow {
    position: absolute;
    bottom: -20px;
    left: calc(50% + -400px);
    width: 150px;
    height: 150px;
    filter: brightness(0) saturate(100%) invert(85%) sepia(18%) saturate(6113%) hue-rotate(306deg) brightness(109%) contrast(91%);
}


/* Footer */
#footer {
    background: var(--secondary);
}

#footer .container {
    padding: 5px;
}

#footer>.container>* {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

#footer :is(a,li,p) {
    color: #fff;
}

#footer ul li:nth-of-type(3) a,
#footer ul li:nth-of-type(4) a {
  text-decoration: underline;
}

/* Impressum / Datenschutz / 404 Error */
#datenschutz,
#impressum {
    background: var(--primary);
}

#impressum {
    height: 100dvh;

    display: grid;
    grid-template-rows: auto 1fr auto;
}

:is(#datenschutz, #impressum, #error-404) .landing__navbar svg {
    width: 20px;
    filter: brightness(0) saturate(100%)
}   

:is(#datenschutz, #impressum, #error-404) .landing__navbar li:first-child {
    padding-right: 0;
}

#datenschutz .underline {
    display: inline;
}

#datenschutz .underline::before {
    bottom: 13px;
}

.impressum-text {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    padding: 20px 20px;
}

.datenschutz-text {
    padding: 0 20px;
}

.datenschutz-text .container,
.impressum-text .container {
    max-width: 900px;
}

.impressum-text :is(h1,h2,h3),
.datenschutz-text :is(h1,h2,h3) {
    text-align: left;
    padding: 25px 0 10px;
}

.datenschutz-text h2:nth-of-type(4) {
    padding-top: 10px;
}

.impressum-text a,
.datenschutz-text a {
    text-decoration: underline;
    color: blue;
}

.impressum-text ul,
.datenschutz-text ul {
    padding: 10px 0;
}

.impressum-text ul li,
.datenschutz-text ul li {
    padding: 1px 0;
}

.datenschutz-text .ul-indent {
    list-style-type: disc;
    padding-left: 20px;
}

#error-404 {
    height: 100dvh;
    display: grid;
    grid-template-rows: auto 1fr auto;
    background-color: var(--primary);
}

#error-404 img {
    width: clamp(250px, 50dvw, 500px);
}

#error-404 .btn {
    margin: 20px auto;
    width: 40%;
}


/* Media Queries */
@media (max-width: 768px) {
    .features__container img {
        display: none;
    }
    #offer .underline::before {
        width: 55%;
    }
    .landing__main .underline::before {
    height: 8px;
    }
    .about h2 {
        text-align: center;
    }
    #ablauf > .container {
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    .ablauf__content {
        flex: 1 1 auto;
    }
    .price {
        flex-wrap: wrap;
    }
    .price__card:nth-child(2) {
        transform: none;        
    }
    .price__card .price-point {
    margin-top: 0;
    }
    .tooltip:hover .tooltip-text,
    .tooltip:active .tooltip-text {
    visibility: hidden;
    }
    .tooltip.show .tooltip-text {
        visibility: visible;
    }
    :is(.faq-question, .faq-answer) {
    width: 80%;
    }
    .contact h2 {
    padding: 0 0 30px 0;    
    }
}

/* Smartphones */
@media (max-width: 535px) {
    .landing__navbar {
    padding: 20px 0;
    }
    .landing__navbar .container {
    flex-wrap: wrap;
    justify-content: center;
    }
    .landing__navbar .container > a {
    display: none;
    }
    .landing__navbar .container ul li:nth-child(2) {
    display: none;
    }
    :is(#impressum, #datenschutz, #error-404) .landing__navbar .container ul li {
    display: flex;
    }
    .about {
    padding-top: 100px;
    }
    .about .container {
    justify-content: center;
    flex-wrap: wrap-reverse;
    margin-top: 50px;
    gap: 25px;
    }
    .about__text {
        text-align: center;
    }
    .about__img img {
        max-width: 170px;
    }
    .landing__main__top .arrow-landing {
    top: 78%;
    left: calc(50% + 110px);
    width: 100px;
    }
    #offer .underline::before {
        width: 100%;
    }
    #offer .offer__card:first-child .underline::before {
        width: 50%;
    }
    .offer {
        grid-template-columns: repeat(1, minmax(100px, 300px));
    }
    #features ul li:last-of-type svg {
        width: 36px;
    }
    .price__card {
        flex-basis: 320px;
    }
    #price>.container>ul {
        flex-wrap: wrap;
        padding-top: 20px;
    }
    #price>.container>ul li {
        text-align: left;
        padding-top: 0;
    }
    :is(.faq-question, .faq-answer) {
    width: 100%;
    }
    .tooltip-text {
    max-width: 200px;
    font-size: 0.8rem;
    top: 120%;
    left: 50%;
    transform: translateX(-50%);
    }
    #contact .form-input {
    width: 200px;
    margin-bottom: 10px;
    }
    :is(#datenschutz, #impressum) .landing__navbar svg {
    display: none;
    }

}

/* For very-large screens */
@media (min-width: 1500px) {
    .about {
        padding-top: 420px;
    }
}

/* Querformat nur auf Handy & Tablet */
@media (orientation: landscape) and (max-width: 1024px) {
    .about {
        padding-top: 500px;
    }
}

/* iPad Air */
@media (device-width: 1180px) and (device-height: 820px)
    and (-webkit-min-device-pixel-ratio: 2) {
        .about {
        padding-top: 400px;
        }                              
}

/* Querformat nur für iPhone Pro, Pro Max und X, XR/11, Galaxy Z Fold 5*/
@media (orientation: landscape) and (-webkit-min-device-pixel-ratio: 2) {
  @media (device-width: 896px) and (device-height: 414px),
         (device-width: 844px) and (device-height: 390px),
         (device-width: 932px) and (device-height: 430px),
         (device-width: 882px) and (device-height: 344px),
         (device-width: 812px) and (device-height: 375px),
         (device-width: 914px) and (device-height: 412px) {
        h2 {
        font-size: clamp(1.7rem, 3vw, 2rem);
        }
        .about {
        padding-top: 600px;
        }
        .features__container {
            gap: 0;      
        }
    }
}