/* Common for all devices */

:root {
  --colour-main: #F1EFEF;
  --colour-secondary: #CCC8AA;
  --colour-tertiary: #7D7C7C;
  --colour-primary: #191717;
  --colour-background-a: rgba(32, 32, 32, 0.9);
  --colour-background: #aeb6c7;
  --gaps: 20px;
}

* {
  margin: 0;
  padding: 0;
  font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
  color: var(--colour-primary);
  background: none;
  box-sizing: border-box;
  font-size: 1em;
}

html {
  content: " ";
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: url('./img/rompolo.jpg') no-repeat center center fixed;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}

body {
  cursor: default;
  min-width: 300px;
}

#toggle-language {
  position: fixed;
  display: block;
  bottom: 0px;
  left: 0px;
  width: 50px;
  aspect-ratio: 16/9;
  padding: 0;
  cursor: pointer;
  opacity: 0;
  z-index: 50;
  -webkit-touch-callout: none;
  background-color: yellow;
}
.toggle-language-label {
  position: fixed;
  display: block;
  bottom: 5px;
  left: 5px;
  z-index: 25;
}
.toggle-language-label img {
  width: 35px;
  aspect-ratio: 16/9;
  border: var(--colour-primary) solid 1px;
  border-radius: 5px;
}
.lang-en {
  display: none;
}
.lang-gr {
  display: block;
}
#toggle-language:checked ~ .toggle-language-label .lang-en,
#toggle-language:checked ~ nav .lang-en,
#toggle-language:checked ~ main .lang-en {
  display: block;
}
#toggle-language:checked ~ .toggle-language-label .lang-gr,
#toggle-language:checked ~ nav .lang-gr,
#toggle-language:checked ~ main .lang-gr {
  display: none;
}

main {
  margin: 0 10%;
}

section {
  width: 100%;
  margin-top: 30px;
  border-radius: 10px;
  background-color: rgba(255, 255, 255, 0.7);
  padding: 35px;
  box-shadow: 7px 7px 15px var(--colour-secondary);
}

nav {
  margin: 0;
  margin-right: 10%;
  margin-left: 5%;
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  height: 75px;
  display: flex;
  flex-flow: row nowrap;
  align-items: center;
  gap: 10px;
  z-index: 10;
}
nav a {
  cursor: pointer;
  border-radius: calc(var(--gaps) / 2);
  background-color: var(--colour-primary);
  text-decoration: none;
  padding: 15px;
  text-align: center;
  color: var(--colour-main);
}
nav a, nav a:visited {
  color: var(--colour-main);
}
nav a:hover {
  color: var(--colour-tertiary);
}
nav a, nav img {
  flex-grow: 0;
  flex-shrink: 0;
}
nav span {
  flex-grow: 1;
  flex-shrink: 1;
}
#menuToggle {
  display: none;
}

h1 {
  margin: 0;
  font-size: 2em;
  font-weight: bold;
  color: var(--colour-primary);
  text-transform: capitalize;
  padding-bottom: 15px;
}

p {
  line-height: 1.5em;
}
strong {
  display: inline;
}

form {
  display: flex;
  flex-flow: column nowrap;
  align-items: baseline;
  width: 50%;
  padding: 0 30px;
}
form input, form textarea {
  background-color: var(--colour-main);
  font-size: 1.2em;
}
form input, form button, form textarea {
  box-sizing: content-box;
  width: 100%;
  padding: 5px;
  border-radius: 5px;
}
form textarea {
  resize: vertical;
}
form button {
  color: var(--colour-main);
  background-color: var(--colour-tertiary);
  font-size: 1.2em;
  cursor: pointer;
}
form button {
  text-transform: uppercase;
  margin-top: var(--gaps);
}
form label {
  margin-top: calc(var(--gaps));
  font-weight: bold;
}
.required-field {
  color: red;
  font-weight: bold;
}

footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2em;
  font-size: 0.9em;
  color: var(--colour-background);
  background-color: var(--colour-primary);
  display: flex;
  flex-flow: row-reverse nowrap;
  align-items: end;
  padding: 2px 15px;
  margin-top: 25px;
  z-index: 5;
}

.columns-wrapper {
  display: flex;
  flex-flow: row nowrap;
  align-items: center;
  gap: calc(2 * var(--gaps));
}
.card .columns-wrapper {
  gap: 5px;
}
.column-minor {
  flex: 2 1 auto;
}
.column-major {
  flex: 2 1 auto;
}
.column-equal {
  flex: 1 1 auto;
  width: 50%;
  display: flex;
  flex-flow: column nowrap;
  gap: var(--gaps);
}

.lines-wrapper {
  display: flex;
  flex-flow: column nowrap;
  align-items: stretch;
  gap: var(--gaps);
}
.line-stretch {
  flex-grow: 1;
}

.card-wrapper {
  margin-top: var(--gaps);
  display: grid;
  grid-template-columns: 30% 30% 30%;
  grid-gap: 30px;
}
.card {
  border: 2px solid var(--colour-primary);
  border-radius: 10px;
  background-color: var(--colour-main);
  box-shadow: 3px 3px 10px var(--colour-primary);
}
.card-image, .card-description, .card-title {
  flex: 0 0 auto;
  margin: 0;
  border-radius: 10px 10px 0 0;
}
.card-image {
  width: 100%;
}
.column-equal .card-image {
  border-radius: 10px;
}
.card-title {
  flex: 0 0 auto;
  padding: 10px;
  text-align: center;
  text-transform: capitalize;
}
.card-description {
  flex: 0 0 auto;
  padding: 10px;
}

#slide-show {
  overflow: hidden;
  width: 728px;
  height: 728px;
  margin: 0 auto;
}
.slide {
  float: left;
  width: 728px;
  height: 728px;
}
.slide-wrapper {
  width: calc(728px * 6);
  animation: slide 15s ease infinite;
}
#stay .slide img {
  width: 100%;
  height: 100%;
}
@keyframes slide {
  14.3% { margin-left: 0px; }
  28.6% { margin-left: calc(-728px * 1); }
  42.9% { margin-left: calc(-728px * 2); }
  57.2% { margin-left: calc(-728px * 3); }
  71.5% { margin-left: calc(-728px * 4); }
  85.8% { margin-left: calc(-728px * 5); }
}

#gallery {
  position: relative;
}
.gallery-wrapper {
  display: flex;
  flex-flow: row wrap;
  align-content: space-between;
  gap: 2px;
}
.gallery-image-wrapper {
  width: 24%;
  aspect-ratio: 16/9;
}
.gallery-wrapper img {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  opacity: 1;
  cursor: pointer;
}
.gallery-slide-show {
  position: fixed;
  top: 5px;
  bottom: 5px;
  right: 5px;
  left: 5px;
  background-color: var(--colour-background-a);
  border-radius: 10px;
  display: none;
}
.gallery-slide-show-container {
  position: absolute;
  top: 75px;
  left: 30px;
  right: 30px;
  bottom: 100px;
  margin: auto;
  overflow: hidden;
}
.gallery-slide-show-container .mySlides {
  position: absolute;
  width: 100%;
  margin: auto;
  top: 50%;
  z-index: 1;
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  display: none;
}
.gallery-slide-show-container .active {
  display: block;
}
.mySlides img {
  width: 100%;
  object-fit: cover;
}
.prev, .next {
  cursor: pointer;
  position: absolute;
  top: 50%;
  width: auto;
  margin-top: -22px;
  padding: 16px;
  color: var(--colour-main);
  font-weight: bold;
  font-size: 18px;
  transition: 0.6s ease;
  border-radius: 0 3px 3px 0;
  user-select: none;
  z-index: 2;
}
.next {
  right: 0;
  border-radius: 3px 0 0 3px;
}
.prev:hover, .next:hover {
  background-color: var(--colour-primary);
  opacity: 0.8;
}
.gallery-slide-dots-container {
  position: absolute;
  left: 30px;
  right: 30px;
  bottom: 30px;
  height: 70px;
  opacity: 1;
  display: flex;
  flex-flow: row wrap;
  justify-content: center;
  align-items: center;
  gap: 8px;
  z-index: 3;
}
.dot {
  cursor: pointer;
  height: 20px;
  width: 20px;
  margin: 0 2px;
  background-color: var(--colour-tertiary);
  border-radius: 50%;
  border: var(--colour-main) solid 2px;
  display: inline-block;
  transition: background-color 0.6s ease;
  z-index: 3;
}
.gallery-slide-dots-container .active {
  background-color: var(--colour-main);
  opacity: inherit;
}
.dot:hover {
  background-color: var(--colour-secondary);
  opacity: inherit;
}
.fade {
  animation-name: fade;
  animation-duration: 1.5s;
  opacity: inherit;
}
@keyframes fade {
  from {opacity: .4}
  to {opacity: 1}
}

#home img, #chalet img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 0 20px var(--colour-secondary);
}

#why-us {
  width: 45%;
}
#why-us p {
  margin-top: 5px;
}

#google-maps-embed {
  margin-top: 15px;
  width: 100%;
}
#google-maps-embed iframe {
  width: 100%;
  aspect-ratio: 1/1;
  border-radius: 10px;
  box-shadow: 7px 7px 15px var(--colour-secondary);
}

/* Slide-Show adjustments */
@media only screen and (max-width: 1024px) {
  #slide-show {
    width: 600px;
    height: 600px;
  }
  .slide {
    width: 600px;
    height: 600px;
  }
  .slide-wrapper {
    width: calc(600px * 6);
  }
  @keyframes slide {
    14.3% { margin-left: 0px; }
    28.6% { margin-left: calc(-600px * 1); }
    42.9% { margin-left: calc(-600px * 2); }
    57.2% { margin-left: calc(-600px * 3); }
    71.5% { margin-left: calc(-600px * 4); }
    85.8% { margin-left: calc(-600px * 5); }
  }
}
@media only screen and (max-width: 728px) {
  #slide-show {
    width: 400px;
    height: 400px;
  }
  .slide {
    width: 400px;
    height: 400px;
  }
  .slide-wrapper {
    width: calc(400px * 6);
  }
  @keyframes slide {
    14.3% { margin-left: 0px; }
    28.6% { margin-left: calc(-400px * 1); }
    42.9% { margin-left: calc(-400px * 2); }
    57.2% { margin-left: calc(-400px * 3); }
    71.5% { margin-left: calc(-400px * 4); }
    85.8% { margin-left: calc(-400px * 5); }
  }
}
@media only screen and (max-width: 480px) {
  #slide-show {
    width: 256px;
    height: 256px;
  }
  .slide {
    width: 256px;
    height: 256px;
  }
  .slide-wrapper {
    width: calc(256px * 6);
  }
  @keyframes slide {
    14.3% { margin-left: 0px; }
    28.6% { margin-left: calc(-256px * 1); }
    42.9% { margin-left: calc(-256px * 2); }
    57.2% { margin-left: calc(-256px * 3); }
    71.5% { margin-left: calc(-256px * 4); }
    85.8% { margin-left: calc(-256px * 5); }
  }
}

/* Phone styles */
@media only screen and (max-width: 950px) {
  main {
    margin: 0;
  }

  nav {
    margin: 0;
    margin-right: 20px;
  }
  nav > .lang-en, nav > .lang-gr, .fullscreen,
  #toggle-language:checked ~ nav > .lang-en,
  #toggle-language:checked ~ nav > .lang-gr {
    display: none;
  }
  #menuToggle {
    display: block;
    position: relative;
    z-index: 1;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    min-width: 10px;
    min-height: 10px;
  }
  #menuToggle input {
    display: block;
    width: 30px;
    height: 30px;
    position: absolute;
    /* top: -7px;
    left: -5px; */
    padding: 0;
    cursor: pointer;
    opacity: 0;
    /* hide this */
    z-index: 2;
    /* and place it over the hamburger */
    -webkit-touch-callout: none;
  }
  #menuToggle label {
    position: relative;
    display: block;
    width: 30px;
    height: 30px;
  }
  #menuToggle label span {
    display: none;
  }
  #menuToggle label div {
    display: block;
    width: 30px;
    height: 2px;
    margin-bottom: 6px;
    position: relative;
    background: var(--colour-primary);
    border-radius: 3px;
    z-index: 1;
    -webkit-transform-origin: 4px 0px;
    -ms-transform-origin: 4px 0px;
    transform-origin: 4px 0px;
    -webkit-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
  }
  #menuToggle label div:first-child {
    -webkit-transform-origin: 0% 100%;
    -ms-transform-origin: 0% 100%;
    transform-origin: 0% 100%;
  }
  #menuToggle label div:nth-child(2) {
    -webkit-transform-origin: 0% 0%;
    -ms-transform-origin: 0% 0%;
    transform-origin: 0% 0%;
  }
  #menuToggle a {
    text-decoration: none;
    color: var(--colour-main);
    -webkit-transition: color 0.3s ease;
    -o-transition: color 0.3s ease;
    transition: color 0.3s ease;
  }
  #menuToggle a:hover {
    color: var(--colour-tertiary);
  }
  #menuToggle input:checked+label div {
    background: var(--colour-tertiary);
  }
  #menu {
    position: absolute;
    margin: -100px 0 0 -50px;
    padding: 30px;
    padding-top: 100px;
    background: var(--colour-background);
    list-style-type: none;
    right: -30px;
    -webkit-transition: left 0.3s ease;
    -o-transition: left 0.3s ease;
    transition: left 0.3s ease;
    display: none;
    flex-flow: column nowrap;
    border-radius: 10px;
  }
  #menuToggle #menu-checkbox:checked~ul {
    display: flex;
  }

  section {
    margin-top: 15px;
  }

  .columns-wrapper {
    flex-flow: column nowrap;
  }
  .column-equal, .column-major, .column-minor, #why-us {
    width: 100%;
  }
  #chalet #chalet-second-column {
    flex-direction: column-reverse;
  }

  .card-wrapper {
    grid-template-columns: auto;
  }

  .gallery-image-wrapper {
    width: 49%;
    aspect-ratio: 16/9;
  }

  #contact-form {
    padding: 0;
  }
}

/* Controls */
.shown {
  display: block;
}
.hidden {
  display: none;
}