:root {
  --block-color:orangered; }

.arabic {
  font-family: 'Changa'; }

.margin-bottom-small {
  margin-bottom: 1rem; }

.margin-left {
  margin-left: 1rem; }

.margin-top {
  margin-top: 1rem; }

.gradient-border {
  border-width: 8px;
  border-style: solid;
  border-image: linear-gradient(to right bottom, #54d5e8, #283139);
  border-image-slice: 1; }
  @media (max-width: 35em) {
    .gradient-border {
      border: none;
      border-width: 6px;
      border-top-width: 6px;
      border-top-style: solid;
      border-image: linear-gradient(to right bottom, #54d5e8, #283139);
      border-image-slice: 1; } }

@keyframes moveInRight {
  0% {
    opacity: 0;
    transform: translate(-10rem); }
  80% {
    transform: translate(2rem); }
  100% {
    opacity: 1;
    transform: translate(0); } }

@keyframes moveInLeft {
  0% {
    opacity: 0;
    transform: translate(10rem); }
  80% {
    transform: translate(-2rem); }
  100% {
    opacity: 1;
    transform: translate(0); } }

@keyframes moveInTop {
  0% {
    opacity: 0;
    transform: translateY(3rem); }
  100% {
    opacity: 1;
    transform: translateY(0); } }

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

html {
  font-size: 62.5%;
  font-family: 'lato','sarif'; }
  @media (max-width: 56.25em) {
    html {
      font-size: 56.25%; } }
  @media (max-width: 75em) {
    html {
      font-size: 50%; } }
  @media (min-width: 112.5em) {
    html {
      font-size: 75%; } }

body {
  height: 100vh;
  font-weight: 400;
  line-height: 1.7; }

.alhamdan {
  font-size: 8rem;
  font-weight: 400;
  animation-name: moveInRight;
  animation-duration: .8s; }
  @media (max-width: 35em) {
    .alhamdan {
      font-size: 4rem; } }

.alhamdan-english {
  font-size: 3rem;
  letter-spacing: 1.7rem;
  animation-name: moveInLeft;
  animation-duration: .8s; }
  @media (max-width: 35em) {
    .alhamdan-english {
      font-size: 1.6rem; } }

.feature-box {
  transition: all .2s;
  font-size: 1.5rem;
  padding: 1.5rem;
  background-color: rgba(255, 255, 255, 0.8);
  text-align: center;
  border-radius: .3rem;
  box-shadow: 0 0.1rem 1rem rgba(0, 0, 0, 0.8);
  height: 100%;
  width: 35rem; }
  @media (max-width: 56.25em) {
    .feature-box {
      width: 25rem; } }
  .feature-box:hover {
    transform: translateY(-1rem);
    box-shadow: 0 1rem 7rem rgba(0, 0, 0, 0.6); }
    @media (hover: none) {
      .feature-box:hover {
        transform: none;
        box-shadow: none;
        border-width: 2px;
        border-style: solid;
        border-image: linear-gradient(to right bottom, #54d5e8, #283139);
        border-image-slice: 1; } }
  @media (max-width: 35em) {
    .feature-box {
      width: 100%; } }
  .feature-box__icon {
    font-size: 6rem;
    background-image: linear-gradient(to right, #54d5e8, #283139);
    -webkit-background-clip: text;
    color: transparent; }
  .feature-box__text {
    margin-bottom: 1rem;
    align-self: center; }
  .feature-box__link {
    text-decoration: none;
    color: black; }

.fade-in-section {
  padding: 2rem;
  opacity: 0;
  transform: translateY(20vh);
  visibility: hidden;
  transition: opacity 1s ease-out, transform 1.2s ease-out;
  will-change: opacity, visibility; }

.fade-in-section.is-visible {
  opacity: 1;
  transform: none;
  visibility: visible; }

.navigation__background {
  padding: 0 3rem;
  width: 10%;
  height: 100%;
  background-color: white;
  position: fixed;
  top: 0;
  right: 0;
  z-index: 99;
  transition: all 1s;
  transform: translateX(20rem); }
  @media (max-width: 56.25em) {
    .navigation__background {
      padding: 0 7rem; } }
  @media (max-width: 35em) {
    .navigation__background {
      padding: 0 6rem; } }

.navigation__button {
  position: fixed;
  top: 5%;
  right: 3%;
  width: 7rem;
  height: 7rem;
  background-color: white;
  border-radius: 50%;
  z-index: 100; }

.navigation__nav {
  position: fixed;
  top: 20%;
  right: 3%;
  z-index: 1000;
  transition: all 1s;
  transform: translateX(20rem); }

.navigation__list {
  list-style: none; }

.navigation__item {
  margin-bottom: 5rem;
  text-align: center; }

.navigation__link {
  color: black;
  text-decoration: none;
  font-size: 1.4rem;
  font-weight: 700; }

.navigation__checkbox {
  display: none; }

.navigation__close-nav {
  transition: all 1s;
  transform: translateX(20rem); }

.navigation__icon {
  position: relative;
  margin-top: 3.5rem;
  margin-left: 1.9rem; }
  .navigation__icon, .navigation__icon::after, .navigation__icon::before {
    display: inline-block;
    width: 3rem;
    height: .2rem;
    background-color: #000;
    transition: all .2s; }
  .navigation__icon::after, .navigation__icon::before {
    content: "";
    position: absolute;
    left: 0; }
  .navigation__icon::after {
    top: .8rem; }
  .navigation__icon::before {
    top: -.8rem; }

.navigation__button:hover .navigation__icon::after {
  top: 1.5rem; }

.navigation__button:hover .navigation__icon::before {
  top: -1.5rem; }

.navigation__checkbox:checked ~ .navigation__button .navigation__icon {
  background-color: transparent; }

.navigation__checkbox:checked ~ .navigation__button .navigation__icon::after {
  top: 0;
  transform: rotate(135deg); }

.navigation__checkbox:checked ~ .navigation__button .navigation__icon::before {
  top: 0;
  transform: rotate(-135deg); }

.navigation__checkbox:checked ~ .navigation__background {
  transform: translateX(0); }

.navigation__checkbox:checked ~ .navigation__nav {
  transform: translateX(0); }

.tree-popup {
  position: fixed;
  top: 50%;
  left: 50%;
  width: 100%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  visibility: hidden;
  opacity: 0; }
  .tree-popup__container {
    width: 80%;
    height: 50%;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-content: space-between;
    background-color: white; }
  .tree-popup__title {
    text-align: center;
    font-size: 6rem;
    border-bottom: 5px solid green; }
    @media (max-width: 35em) {
      .tree-popup__title {
        font-size: 2rem; } }
    @media (max-width: 56.25em) {
      .tree-popup__title {
        font-size: 3rem; } }
  .tree-popup__svg {
    padding-top: 1rem;
    width: 100%;
    height: 80%;
    overflow: visible; }
  .tree-popup__names {
    font-size: 9rem; }
  .tree-popup__no-children {
    font-size: 5rem;
    transform: translate(-17rem, 0); }
    @media (max-width: 35em) {
      .tree-popup__no-children {
        transform: translate(-7rem, 0);
        font-size: 3rem; } }

.tree {
  padding: 10rem;
  overflow: hidden; }
  @media (max-width: 56.25em) {
    .tree {
      border: none;
      padding: 0;
      margin-bottom: 4rem; } }

.tree-container {
  transition: rotate .7s;
  width: 100%;
  overflow: hidden;
  user-select: none; }
  @media (max-width: 56.25em) {
    .tree-container {
      padding: 1rem;
      width: 100%; } }

.node-text {
  font-size: 1.85rem; }

.message {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1;
  background-image: linear-gradient(to right bottom, #283139 0%, #54d5e8 80%, #fff 100%); }
  @media (max-width: 35em) {
    .message {
      background-image: none;
      height: 74%; } }
  .message__container {
    padding: 10rem 0; }
    @media (max-width: 35em) {
      .message__container {
        border-top-width: 6px;
        border-top-style: solid;
        border-image: linear-gradient(to right bottom, #54d5e8, #283139);
        border-image-slice: 1; } }
  .message__form {
    display: flex;
    flex-direction: column;
    padding: 5rem 5rem;
    background-color: white; }
  .message__heading {
    text-align: center;
    font-size: 4rem;
    transform: translateY(-2rem); }
  .message__labels {
    font-size: 1rem;
    margin-right: .5rem;
    text-transform: uppercase; }
  .message__name {
    font-size: 1.4rem;
    border: none;
    border-bottom: 1px solid #d4cfcb;
    padding: .5rem 1rem; }
    .message__name:focus {
      outline: none;
      border-bottom-color: black;
      transition: all .8s; }
  .message__number {
    font-size: 1.4rem;
    width: 15rem;
    border: none;
    border-bottom: 1px solid #d4cfcb;
    padding: .5rem 1rem; }
    .message__number:focus {
      outline: none;
      border-bottom-color: black;
      transition: all .8s; }
  .message__email {
    font-size: 1.4rem;
    border: none;
    border-bottom: 1px solid #d4cfcb;
    padding: .5rem 1rem; }
    .message__email:focus {
      outline: none;
      border-bottom-color: black;
      transition: all .8s; }
  .message__message {
    height: 20vh; }
    .message__message:focus {
      outline: none; }
  .message__submit {
    text-transform: uppercase;
    border: none;
    background-color: black;
    color: white;
    border-radius: .4rem;
    padding: 1rem 2rem; }
    .message__submit:hover {
      background-color: #283139; }

.addDeleteSection {
  display: none; }

.add-form {
  display: none; }
  .add-form:target {
    display: flex;
    flex-direction: column; }

.delete-form {
  display: none; }
  .delete-form:target {
    display: flex;
    flex-direction: column; }

.event {
  padding: 5rem;
  height: 100vh; }
  @media (max-width: 56.25em) {
    .event {
      padding: 0; } }

.event-title {
  text-align: center;
  font-size: 5.5rem;
  margin-top: 5rem; }
  @media (max-width: 35em) {
    .event-title {
      font-size-adjust: 4.5rem; } }

.event-card {
  border-bottom: 2px solid black;
  padding: 1rem;
  margin-bottom: 1rem;
  display: flex;
  justify-content: space-between; }
  .event-card__title {
    margin-right: 10rem;
    margin-bottom: 1rem;
    text-align: center;
    font-size: 3rem; }
    @media (max-width: 35em) {
      .event-card__title {
        font-size: 1.7rem;
        margin-right: 0; } }
  .event-card__description {
    margin-right: 10rem;
    text-align: center;
    max-width: 100rem;
    font-size: 2rem; }
    @media (max-width: 35em) {
      .event-card__description {
        margin-right: 0; } }
  .event-card__image {
    width: 20%;
    height: 100%;
    border-image-outset: 1rem; }
    @media (max-width: 56.25em) {
      .event-card__image {
        width: 30%; } }
  .event-card__date {
    background-image: linear-gradient(to right, #54d5e8, #283139);
    text-align: center;
    color: white;
    border-radius: 1rem;
    font-size: 1.5rem;
    align-self: center;
    padding: 2rem; }
    @media (max-width: 35em) {
      .event-card__date {
        padding: 1rem; } }

.about {
  width: 100%;
  background-size: cover;
  padding: 10rem; }
  @media (max-width: 56.25em) {
    .about {
      padding: 1rem; } }
  .about__paragraph {
    padding: 1rem;
    font-size: 2rem;
    text-align: justify;
    direction: rtl;
    font-weight: 600; }
  .about__image-container {
    text-align: center; }
  .about__image {
    display: inline-block;
    transition: all .2s;
    outline-offset: 1rem;
    width: 40%; }
    .about__image:hover {
      transform: scale(1.05);
      outline: 1rem solid green; }
  .about__list {
    list-style-position: inside;
    direction: rtl;
    padding: 1rem;
    font-size: 2rem;
    text-align: right;
    font-weight: 400; }
    .about__list--items {
      text-align: right; }

.footer {
  padding: 2rem;
  display: flex;
  width: 100%;
  justify-content: space-around;
  color: #f7f7f7; }
  @media (max-width: 35em) {
    .footer {
      flex-direction: column;
      justify-content: center; } }
  .footer__contact {
    text-align: center;
    font-size: 1rem;
    font-weight: 100;
    margin-bottom: 1rem; }
    .footer__contact--first-child {
      font-size: 2rem; }
  .footer__me {
    font-size: 1.1rem;
    align-self: flex-end;
    text-align: center; }
    @media (max-width: 35em) {
      .footer__me {
        align-self: center; } }
  .footer__image {
    align-self: center;
    margin-right: 32%;
    width: 20%; }
    @media (max-width: 35em) {
      .footer__image {
        margin-right: 0;
        width: 30%; } }

.character {
  width: 100%; }
  .character__html {
    display: flex;
    flex-direction: column; }
  .character__title {
    text-align: center;
    font-size: 5.5rem;
    margin-top: 5rem; }
  .character__slide {
    width: 100%;
    display: flex;
    justify-content: center;
    margin: 0 auto;
    padding-top: 3rem;
    position: relative; }
  .character__button {
    border: none; }
    .character__button--prev {
      width: 8%;
      transform: rotate(23deg) rotateY(170deg);
      position: absolute;
      top: 18%;
      left: 22%; }
      @media (max-width: 75em) {
        .character__button--prev {
          left: 19%; } }
    .character__button--next {
      width: 8%;
      transform: rotate(-23deg);
      position: absolute;
      top: 18%;
      right: 24%; }
      @media (max-width: 75em) {
        .character__button--next {
          right: 21%; } }
    @media (max-width: 56.25em) {
      .character__button {
        display: none; } }
    @media (hover: none) {
      .character__button {
        display: none; } }
    @media (hover: none) {
      .character__button {
        display: none; } }
  .character__img {
    height: 20rem;
    width: 15rem;
    transition: all .8s; }
    .character__img:hover {
      cursor: pointer; }
    @media (max-width: 35em) {
      .character__img {
        width: 8rem; } }
    .character__img:not(:last-child) {
      margin-right: 3rem; }
    .character__img--2 {
      position: relative;
      top: 0;
      left: 0; }
    .character__img--frame {
      position: absolute;
      top: -2rem;
      left: -2rem;
      width: 108%;
      height: 120%; }
      @media (max-width: 35em) {
        .character__img--frame {
          left: -1.6rem;
          width: 101%; } }
  .character__about {
    display: flex;
    justify-content: center;
    margin-top: 1rem;
    padding: 5rem;
    width: 100%;
    direction: rtl;
    font-size: 1.7rem;
    position: relative; }
    @media (max-width: 56.25em) {
      .character__about {
        padding: 0; } }
    .character__about--title {
      text-align: center; }
    .character__about--text {
      padding: 0 4rem; }

.sulaiman-alhamdan-certificate {
  padding-top: 1rem;
  align-self: center;
  width: 100%;
  height: 64rem; }
  @media (max-width: 35em) {
    .sulaiman-alhamdan-certificate {
      height: 42rem; } }

.khalid-picture-1 {
  width: 90%;
  align-self: center;
  margin-bottom: 1rem; }

.khalid-picture-2 {
  align-self: center;
  width: 90%;
  margin-bottom: 1rem; }

.othman-picture {
  width: 100%;
  margin: 1rem 0;
  align-self: center; }

.header-container {
  display: flex;
  align-items: center;
  flex-direction: column;
  font-size: 4rem;
  color: white;
  margin-bottom: 2rem; }

#projector {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%; }

.section-header {
  width: 100%;
  height: 80vh;
  background-size: cover;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: #191d1e;
  /* Old browsers */
  background: -moz-linear-gradient(0deg, #191d1e 50%, #283139 100%);
  /* FF3.6+ */
  background: -webkit-gradient(linear, left top, right bottom, color-stop(50%, #191d1e), color-stop(100%, #283139));
  /* Chrome,Safari4+ */
  background: -webkit-linear-gradient(0deg, #191d1e 50%, #283139 100%);
  /* Chrome10+,Safari5.1+ */
  background: -o-linear-gradient(0deg, #191d1e 50%, #283139 100%);
  /* Opera 11.10+ */
  background: -ms-linear-gradient(0deg, #191d1e 50%, #283139 100%);
  /* IE10+ */
  background: linear-gradient(0deg, #191d1e 50%, #283139 100%);
  /* W3C */
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#191d1e', endColorstr='#283139',GradientType=1 );
  /* IE6-9 fallback on horizontal gradient */
  background-attachment: fixed; }

.section-nav {
  width: 100%; }

.section-footer {
  width: 100%;
  height: 100%;
  padding: 2rem 0;
  background-color: #6e6c68; }

.section-features {
  padding: 20rem;
  margin-top: -10rem;
  display: flex;
  flex-direction: column;
  width: 100%;
  overflow: hidden; }
  .section-features__row--top {
    display: flex;
    justify-content: center; }
    @media (max-width: 35em) {
      .section-features__row--top {
        flex-direction: column;
        order: 2; } }
  .section-features__row--bottom {
    width: 100%;
    display: flex;
    justify-content: space-evenly; }
    @media (max-width: 35em) {
      .section-features__row--bottom {
        flex-direction: column; } }
  @media (max-width: 56.25em) {
    .section-features {
      padding: 15rem 0; } }

.s-tree {
  visibility: none;
  position: fixed; }
  .s-tree:target {
    visibility: visible;
    position: relative; }

.s-about {
  display: none; }
  .s-about:target {
    display: block; }

.s-events {
  display: none; }
  .s-events:target {
    display: block; }

.s-messages {
  display: none; }
  .s-messages:target {
    display: block; }

.s-character {
  display: none; }
  .s-character:target {
    display: block; }