*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  /*   background-color: rgba(255, 22, 22, 0.3);
  border: rgb(168, 0, 0); */
}

html {
  color-scheme: light dark;
}

html,
body {
  min-height: 100%;
}

img,
svg,
video {
  max-width: 100%;
  display: block;
}

@font-face {
  font-display: swap;
  font-family: "Nunito";
  font-style: normal;
  font-weight: 400;
  src: url("../fonts/nunito-v25-latin-regular.woff2") format("woff2");
}

@font-face {
  font-display: swap;
  font-family: "Roboto";
  font-style: normal;
  font-weight: 400;
  src: url("../fonts/roboto-v30-latin-regular.woff2") format("woff2");
}

:root {
  --clr-text: hsl(124, 83%, 7%);
  --clr-body: hsl(124, 23%, 17%);
  /* --clr-surface: hsl(132, 100%, 99%); */
  --clr-cards-h: 197; /* Define hue value */
  --clr-cards-s: 37%; /* Define saturation value */
  --clr-cards-l: 84%; /* Define lightness value */
  --clr-cards: hsl(var(--clr-cards-h), var(--clr-cards-s), var(--clr-cards-l));
  --clr-header: hsla(var(--clr-cards-h), var(--clr-cards-s), var(--clr-cards-l), 60%);
  --clr-primary: hsl(153, 81%, 48%);
  --clr-secondary: hsl(0, 0%, 100%);
  --clr-accent: hsl(183, 81%, 48%);
  /* --clr-header: hsla(153, 81%, 48%, 0.8); */
  /* --clr-header:  hsla(197, 37%, 84%, 0.3); */

  --ff-base: "Nunito", sans-serif;
  --ff-accent: "Roboto", sans-serif;

  --fs-200: clamp(0.63rem, calc(0.84rem + -0.27vw), 0.78rem);
  --fs-300: clamp(0.88rem, calc(0.96rem + -0.09vw), 0.94rem);
  --fs-400: clamp(1.13rem, calc(1.08rem + 0.22vw), 1.25rem);
  --fs-500: clamp(1.35rem, calc(1.2rem + 0.73vw), 1.77rem);
  --fs-600: clamp(1.62rem, calc(1.31rem + 1.53vw), 2.5rem);
  --fs-700: clamp(1.94rem, calc(1.39rem + 2.77vw), 3.53rem);
  --fs-800: clamp(2.33rem, calc(1.41rem + 4.63vw), 5rem);
  --fs-900: clamp(2.8rem, calc(1.32rem + 7.42vw), 7.07rem);

  --page-width: 85ch;
  --blur: blur(5px);
}

@media (prefers-color-scheme: dark) {
    :root {
        --clr-text: hsl(132, 100%, 99%);
        --clr-body: hsl(43, 34%, 85%);
        /* --clr-surface: hsl(197, 37%, 24%); */
        
        /* --clr-cards: hsl(213, 9%, 48%); */
        --clr-cards-h: 151; /* Define hue value */
        --clr-cards-s: 60%; /* Define saturation value */
        --clr-cards-l: 14%; /* Define lightness value */
        --clr-cards: hsl(var(--clr-cards-h), var(--clr-cards-s), var(--clr-cards-l));
        --clr-header: hsla(var(--clr-cards-h), var(--clr-cards-s), var(--clr-cards-l), 80%);

        --clr-primary: hsl(153, 81%, 48%);
        --clr-secondary: hsl(173, 58%, 39%);
        --clr-accent: hsl(213, 9%, 48%);
    }
}

body {
  font-size: var(--fs-400);
  font-family: var(--ff-base);
  line-height: 1.6;
  color: var(--clr-body);
}

h1,
h2,
h3,
h4 {
  font-family: var(--ff-accent);
  line-height: 1.1;
}

h1 {
  font-size: var(--fs-900);
  color: var(--clr-primary);
}

h2 {
  font-size: var(--fs-700);
  color: var(--clr-primary);
}

h3 {
  font-size: var(--fs-600);
  color: var(--clr-text);
}

h4 {
  font-size: var(--fs-500);
  color: var(--clr-text);
}

a {
  color: var(--clr-primary);
}

a:hover,
a:focus {
  color: var(--clr-accent);
}

::marker {
  color: var(--clr-primary);
}

.wrapper {
  width: min(calc(100% - 2rem), var(--page-width));
  margin-inline: auto;
}

.flow > :not(:first-child) {
  margin-top: var(--flow-space, 1em);
}

.blur-load {
  background-size: cover;
  object-fit: cover;
  border-radius: 0 0 0.5rem 0.5rem;
}

.blur-load img {
  min-width: 100%;
  min-height: 100%;
}

.blur-load::before {
  content: "";
  position: absolute;
  inset: 0;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% {
    background-color: rgba(251, 251, 251, 0);
  }
  50% {
    background-color: rgba(251, 251, 251, 0.1);
  }
  100% {
    background-color: rgba(251, 251, 251, 0);
  }
}

.blur-load.loaded::before {
  content: none;
}

.blur-load.loaded > img {
  opacity: 1;
  transition: opacity 400ms ease-in-out;
}

.blur-load img {
  opacity: 0;
}

.primary-header {
  --_bg: hsla(var(--clr-cards-h), var(--clr-cards-s), var(--clr-cards-l), 100%);;
  --_logo-color: var(--clr-primary);
  --_nav-link-color: var(--clr-body);

  padding: 1rem;
  background: var(--_bg);
  height: clamp(72px, 20vh, 400px);

  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 0.3em;
  align-items: center;
  justify-content: center;
  border-radius: 0 0 0.5em 0.5em;
  margin-bottom: 10px;
}

.primary-header.sticking {
  --_bg: var(--clr-header);
  --_logo-color: var(--clr-primary);
  --_nav-link-color: var(--clr-body);
  border: 2px solid whitesmoke;
}

.primary-header.sticking::before {
  content: "";
  position: absolute;
  border-radius: 0 0 0.5em 0.5em;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  backdrop-filter: blur(10px);
  z-index: -1;
}

.main-nav {
  /* display: none; */
}

.main-nav__items {
  display: flex;
  list-style: none;
}

.main-nav__items li {
  padding: 1em;
}

.main-nav__contact {
  padding: 0.3em;
  vertical-align: middle;
  margin: auto;
  white-space: nowrap;
  font-size: var(--fs-300);
}

.primary-header a {
  color: var(--_nav-link-color);
  text-decoration: none;
  font-weight: 600;
}

.primary-header a:hover,
.primary-header a:focus {
  opacity: 0.7;
}

.logo {
/*   height: clamp(1em, 10vh, 5em);
  width: auto;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-items: center;
  margin: 2rem; */
  align-self: auto;
  height: clamp(2em, 10vh, 5em); /* adjust these values as needed */
  width: clamp(2em, 10vh, 5em); /* adjust these values as needed */
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo img {
  height: 100%;
  width: 100%;
  object-fit: contain;
}

.nav-list {
  margin: 0;
  padding: 0;
  display: flex;
  gap: clamp(0.5rem, 5vw, 2rem);
}

@media screen and (max-width: 1024px) {
  .main-nav {
    position: fixed;
    isolation: isolate;
    inset: 0 0 0 30%;
    background: var(--clr-header);
    backdrop-filter: var(--blur);
    border-left: 1px var(--clr-accent) solid;
    z-index: 1111;
    /* display: none; */
    transform: translateX(100%);
    transition: transform 300ms ease-out;
  }

  .main-nav[data-visible="true"] {
    transform: translateX(0%);
  }

  .main-nav__items {
    flex-direction: column;
    justify-content: flex-end;
    /* align-items: center; */
    padding: min(25vh, 8rem) 0.5em;
    list-style: none;
  }
}

.burger-menu {
  top: 2rem;
  right: 2rem;
  position: absolute;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 2rem;
  aspect-ratio: 1;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 9999;
}

.burger-menu:focus {
  outline: none;
}

.burger-menu span {
  width: 2rem;
  height: 0.25rem;
  background: var(--_nav-link-color);
  border-radius: 10px;
  transition: all 0.3s linear;
  position: relative;
  transform-origin: 1px;
}

.burger-menu[aria-expanded="true"] span:first-child {
  transform: rotate(45deg);
}
.burger-menu[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.burger-menu[aria-expanded="true"] span:last-child {
  transform: rotate(-45deg);
}

@media screen and (min-width: 1025px) {
  .primary-header {
    flex-direction: row;
    justify-content: space-between;
  }

  .burger-menu {
    display: none;
  }

  nav.main-nav {
    display: revert;
    flex: 1 0 auto;
  }
  .main-nav__items {
    display: flex;
  }
}

.accordion {
  display: flex;
  flex-direction: column;
  gap: 0.3em;
  height: 100dvh;
}

.accordion__panel {
  overflow: hidden;
  flex: 0.5;
  display: flex;
  flex-direction: column;
  border-radius: 2rem;
/*   padding: 5px;
 */}

.accordion__panel.open {
  flex: 5;
  transition: flex 0.8s cubic-bezier(0.51, 0.92, 0.24, 1.15);
  transform-origin: top;
}

.accordion__panel-image {
  border-radius: 2rem;
  flex: 0 0 100dvh;
}

.accordion__panel.open .accordion__panel-image {
  flex: 0 0 fit-content;
  border-radius: 2rem;
}

.accordion__panel-image img {
  object-fit: cover;
  min-width: 100%;
  min-height: 100%;
  border-radius: 2rem;
}

.accordion__panel.open .accordion__panel-image img {
  border-radius: 2rem 2rem 0.5rem 0.5rem;
}

.accordion__panel-text {
  flex: 1 0 auto;
  background-color: var(--clr-cards);
  border-radius: 0.5rem 0.5rem 2rem 2rem;
  padding: 20px;
  margin-top: 5px;
  display: none;
  /* opacity: 0.85;
  border: 2px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: (var(--blur); */
}
.accordion__panel-text * {
  object-fit: contain;
  min-height: max-content;
}

.accordion__panel.open .accordion__panel-text {
  display: revert;
}

/* .shadow {
  box-shadow: 10px 5px 5px rgba(0,0,0,0.2);
}
 */
@media (min-width: 1025px) {
  .accordion {
    flex-direction: row;
    height: fit-content;
  }
}

.card {
  background-color: var(--clr-cards);
  border-radius: 2rem;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
  padding: 30px;
}

.ueber-mich {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: top;
  flex-wrap: wrap;
}

.con {
  border-radius: 10px;
  position: relative;
  margin: 30px 10px;
  padding: 20px 15px;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-content: stretch;
  align-items: flex-start;
}

.ueber-mich .con .imgBx {
  position: relative;
  width: 260px;
  height: 260px;
  left: 50%;
  transform: translate(-50%, 0);
  z-index: 1;
  order: 0;
  flex: 1 0 auto;
  align-self: flex-start;
  display: flex;
  justify-content: center;
}

.ueber-mich .imgBx img {
  max-width: 100%;
  background: var(--clr-accent);
  border-radius: 50%;
  border: 2px solid white;
  box-shadow: 0 5px 20px rgba(1, 1, 1, 0.5);
  object-position: center;
}

.ueber-mich .con .quote {
  position: relative;
  text-align: center;
  order: 0;
  flex: 0 1 auto;
  align-self: auto;
}

.quote {
  quotes: "\201C" "\201D" "\2018" "\2019" "\201E" "\201F";
  font-style: italic;
  padding: 10px;
  margin-top: 1em;
  display: inline-block;
  position: relative;
}

.quote:before {
  content: open-quote;
  position: absolute;
  font-size: 3rem;
  left: -1rem;
}

.quote:after {
  content: close-quote;
  position: absolute;
  font-size: 3rem;
  right: -1rem;
}

@media screen and (min-width: 1919px) { /* This will apply to screens wider than 768px (roughly tablet size and up) */
  .ueber-mich {
    /* Styles for desktop layout go here */
    /* For example, you might have: */
    isolation: isolate;
    position: absolute; /* Makes the card stick to the top of the viewport as the user scrolls */
    top: 20vh; /* Align the card with the top of the viewport */
    left: 1em;
    width: min(calc(100% /2 - 4rem), var(--page-width) / 2 - 4em);
    font-size: 1.2rem; 
  }

  .ueber-mich .con .quote {
    /* padding: 0.2em; */
    text-align: left;
  }
  .ueber-mich .con {
    padding: 0.2em;
  }
}

.secondary-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--clr-secondary);
  border-top: 1px solid #ccc;
  padding: 5px 10px;
  z-index: 999;
}

.secondary-nav ul {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0;
  padding: 0;
}

.secondary-nav li {
  margin: 0 15px;
  list-style: none;
}

.secondary-nav a {
  color: var(--clr-body);
  text-decoration: none;
}

.scroll-to-top-btn {
  position: fixed;
  bottom: 20px;
  right: .75rem;
  width: 40px;
  height: 40px;
  background-color: var(--clr-secondary);
  border: none;
  border-radius: 50%;
  color: var(--clr-primary);
  font-size: 20px;
  cursor: pointer;
  transition: background-color 0.3s;
}

@media (min-width: 1025px) {
  .scroll-to-top-btn {
    right: 33%;
  }
}

.scroll-to-top-btn:hover {
  background-color: #777;
}

.contact__form form {
  display: grid;
  grid-gap: 1rem;
}

.contact__form fieldset {
  border: none;
  padding: 0;
}

.contact__form select,
.contact__form input,
.contact__form textarea {
  width: 100%;
  padding: 0.5rem;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 5px;
}

.contact__form button.btn {
  background-color: var(--clr-primary);
  color: white;
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: var(--fs-600);
  color: var(--clr-text);
  width: 100%;
}

.contact__form button.btn:hover {
  background-color: var(--clr-accent);
}

#Impressum,
#Datenschutz {
  font-size: var(--fs-300);
  line-height: 1.8;
}

#Impressum h1,
#Datenschutz h1 {
  font-size: var(--fs-600);
  line-height: 1.2;
}

#Impressum h2,
#Datenschutz h2 {
  font-size: var(--fs-500);
  line-height: 1.3;
}

#Impressum h3,
#Datenschutz h3 {
  font-size: var(--fs-400);
  line-height: 1.4;
}

#success-message {
  color: green;
  text-align: center;
  margin-top: 1rem;
}