/* Basic reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

@font-face {
  font-family: "mvboli";
  src: url("./fonts/mvboli.ttf") format("opentype");
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: "leaf";
  src: url("./fonts/GERALDINE.ttf") format("opentype");
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: "iransans";
  src: url("./fonts/IRANSansWeb.ttf") format("opentype");
  font-weight: normal;
  font-style: normal;
}

body,
html {
  font-family: "mvboli", sans-serif;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  position: relative;
  -webkit-user-select: none; /* Safari */
  -moz-user-select: none; /* Firefox */
  -ms-user-select: none; /* Internet Explorer/Edge */
  user-select: none;
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("./images/background.png") no-repeat center center fixed;
  background-size: cover;
  z-index: -1; /* Behind all content */
  animation: zoom 20s ease-in-out infinite;
}

img {
  -webkit-user-drag: none;
  -khtml-user-drag: none;
  -moz-user-drag: none;
  -o-user-drag: none;
}

.main-page {
  background-color: rgba(0, 0, 0, 0.1);
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: left;
  align-items: left;
  color: #ffffff;
}

.main-picture {
  background-image: url("./images/image.jpg");
  background-size: cover;
  width: 60%;
  height: 100%;
  animation: zoom 20s ease-in-out infinite;
}

.card {
  background: rgba(0, 0, 0, 0.6);
  visibility: 1;
  padding-bottom: 3%;
  text-align: left;
  transition: transform 0.3s ease;
  width: 40%;
  position: relative;
}

.language-toggle {
  display: flex;
  position: absolute;
  justify-content: center;
  align-items: center;
  top: 5%;
  left: 7%;
  width: 40px;
  height: 40px;
  border: 2px solid white;
  border-radius: 50%;
  outline: none;
  font-family: "mvboli";
  font-weight: bold;
  font-size: 1rem;
  color: white;
  background-color: transparent;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  z-index: 1;
  animation: fadeInLeft 2s ease-in-out;
}

.language-toggle:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.language-toggle:active {
  background-color: transparent;
}

.title {
  position: absolute;
  margin-top: 12%;
  margin-left: 7%;
  text-align: left;
  font-family: "leaf";
  font-size: 6rem;
  font-weight: normal;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
  animation: fadeInLeft 2s ease-in-out;
}

.description {
  font-family: "mvboli";
  font-size: 1rem;
  margin-top: 32%;
  margin-right: 7%;
  margin-left: 7%;
  animation: fadeInUp 2.3s ease-in-out;
}

.description .content.fa {
  text-align: right;
  font-family: "iransans";
  font-size: 1.1rem;
}

.links {
  display: flex;
  flex-direction: row;
  justify-content: left;
  align-items: left;
  margin-top: 2%;
  margin-left: 7%;
  margin-right: 7%;
  gap: 1.5%;
  animation: fadeInUp 2.6s ease-in-out;
}

.socials {
  background-color: transparent;
  border-radius: 50%;
  border: 2px solid white;
  font-size: 0.95rem;
  cursor: pointer;
  transition: width 0.5s ease, border-radius 0.5s ease,
    background-color 0.5s ease;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 50px;
  height: 50px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  font-family: "mvboli", sans-serif;
  outline: none;
  position: relative;
  overflow: hidden;
}

.socials .icon {
  object-fit: contain;
  transition: transform 0.5s ease;
  position: relative;
  overflow: hidden;
  left: 13px;
  height: 20px;
  width: 20px;
}

.socials .button-text {
  position: absolute;
  left: 60px;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.5s ease;
  font-size: 0.9rem;
  color: #ffffff;
}

.socials:hover {
  width: 24%;
  border-radius: 25px;
  background-color: rgba(255, 255, 255, 0.1);
}

.socials:hover .button-text {
  opacity: 1;
}

.socials:active {
  background-color: transparent;
}

.next .button {
  position: fixed;
  right: 1%;
  top: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 10;
}

.next .button {
  background-color: transparent;
  border: none;
  cursor: pointer;
  opacity: 100%;
  transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
}

.next .icon {
  width: 45px;
  height: 45px;
  object-fit: contain;
}

.next .button:hover {
  opacity: 50%;
}

.next .button:active {
  opacity: 80%;
}

.previous .button {
  position: fixed;
  left: 1%;
  top: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 10;
}

.previous .button {
  background-color: transparent;
  border: none;
  cursor: pointer;
  opacity: 100%;
  transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
}

.previous .icon {
  width: 45px;
  height: 45px;
  object-fit: contain;
}

.previous .button:hover {
  opacity: 50%;
}

.previous .button:active {
  opacity: 80%;
}

.second-page {
  position: fixed;
  width: 100%;
  height: 100vh;
  z-index: 1000;
  background: url("./images/background.png") no-repeat center center fixed;
  background-size: cover;
  transform: translateX(100%);
  transition: transform 0.7s ease;
}

.second-page-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  z-index: 1;
}

.second-page.active {
  transform: translateX(0);
}

.twitch-title {
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: -1;
  opacity: 1;
  transition: opacity 0.5s ease-in-out, all 0.8s cubic-bezier(0.4, 1, 0.2, 1);
  transition-delay: 0.3s;
  pointer-events: none;
  color: #518c4c;
  font-family: "leaf", sans-serif;
  font-weight: bold;
  font-size: 3rem;
  text-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.second-page.active .twitch-title {
  opacity: 1;
  transform: translateY(-380%);
}

.second-page:not(.active) .twitch-title {
  opacity: 0;
  transform: translateY(380%);
}

.twitch {
  display: flex;
  position: absolute;
  justify-content: center;
  align-items: center;
  width: 80%;
  height: 85%;
  top: 5%;
  left: 10%;
}

.twitch .card {
  width: 1164px;
  height: 480px;
  background-color: #ffffff;
  border-radius: 15px;
  border: 5px solid #518c4c;
  animation: neon-glow 3s infinite alternate;
  transition: transform 0.3s ease;
  overflow: hidden;
}

footer {
  display: flex;
  position: absolute;
  justify-content: center;
  align-items: center;
  bottom: calc(env(safe-area-inset-bottom, 0%) + 12%);
  width: 100%;
  background-color: transparent;
}

footer .button {
  position: relative;
  background-color: #265022;
  transition: background-color 0.3s ease, transform 0.3s ease;
  cursor: pointer;
  border: none;
  border-radius: 50%;
  height: 50px;
  width: 50px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

footer .icon {
  object-fit: contain;
  transition: transform 0.5s ease;
  position: relative;
  height: 22px;
  width: 22px;
}

footer .button:hover {
  background-color: #518c4c;
  transform: scale(1.1);
}

footer .button:active {
  background-color: #265022;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-10%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes zoom {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes neon-glow {
  0% {
    box-shadow: 0 10px 30px rgba(23, 114, 4, 0.1); /* Almost transparent */
  }
  50% {
    box-shadow: 0 10px 30px rgba(23, 114, 4, 1); /* Fully visible */
  }
  100% {
    box-shadow: 0 10px 30px rgba(23, 114, 4, 0.1); /* Almost transparent */
  }
}

/* Responsive design */
/* mobiles */
@media (max-width: 480px) {
  body::before {
    background: url("./images/image.jpg") no-repeat center center fixed;
  }

  .main-picture {
    visibility: hidden;
    width: 0;
  }

  .card {
    width: 100%;
  }

  .language-toggle {
    top: 3%;
    width: 30px;
    height: 30px;
    font-size: 0.7rem;
  }

  .title {
    margin-top: 17%;
    font-size: 4rem;
  }

  .description {
    margin-top: 38%;
    margin-right: 10%;
    font-size: 0.6rem;
  }

  .description .content.fa {
    font-size: 0.65rem;
  }

  .links {
    margin-top: 15%;
    gap: 3%;
  }

  .socials {
    width: 35px;
    height: 35px;
  }

  .socials .icon {
    left: 8px;
    height: 15px;
    width: 15px;
  }

  .socials .button-text {
    left: 40px;
    font-size: 0.7em;
  }

  .socials:hover {
    width: 35%;
  }

  .next .icon,
  .previous .icon {
    width: 25px;
    height: 25px;
  }

  .twitch-title {
    font-size: 1.5rem;
  }

  .second-page.active .twitch-title {
    transform: translateY(-800%);
  }

  .second-page:not(.active) .twitch-title {
    transform: translateY(800%);
  }

  .twitch .card {
    width: 100%;
    height: 80%;
  }

  iframe {
    width: 102%;
    height: 102%;
  }

  footer .button {
    height: 35px;
    width: 35px;
  }

  footer .icon {
    height: 15px;
    width: 15px;
  }
}

/* insta browser */
@media (max-height: 730px) {
  .second-page.active .twitch-title {
    transform: translateY(-700%);
  }

  .second-page:not(.active) .twitch-title {
    transform: translateY(700%);
  }

  footer {
    bottom: 7%;
  }
}

/* tablets */
@media (min-width: 481px) and (max-width: 768px) {
  body::before {
    background: url("./images/image.jpg") no-repeat center center fixed;
  }

  .main-picture {
    visibility: hidden;
    width: 0;
  }

  .card {
    width: 100%;
  }

  .language-toggle {
    width: 35px;
    height: 35px;
    font-size: 0.85rem;
  }

  .title {
    margin-top: 17%;
    font-size: 5rem;
  }

  .description {
    margin-top: 45%;
    font-size: 0.7em;
  }

  .description .content.fa {
    font-size: 0.75rem;
  }

  .links {
    gap: 2%;
  }

  .socials {
    width: 35px;
    height: 35px;
  }

  .socials .icon {
    left: 8px;
    height: 15px;
    width: 15px;
  }

  .socials .button-text {
    left: 40px;
    font-size: 0.7em;
  }

  .socials:hover {
    width: 25%;
  }

  .next .icon,
  .previous .icon {
    width: 25px;
    height: 25px;
  }

  .twitch .card {
    width: 100%;
    height: 80%;
  }

  iframe {
    width: 102%;
    height: 105%;
  }

  .twitch-title {
    font-size: 1.7rem;
  }

  .second-page.active .twitch-title {
    transform: translateY(-800%);
  }

  .second-page:not(.active) .twitch-title {
    transform: translateY(800%);
  }

  footer .button {
    height: 35px;
    width: 35px;
  }

  footer .icon {
    height: 15px;
    width: 15px;
  }
}

/* laptop and larger */
@media (min-width: 769px) and (max-width: 1440px) {
  .main-picture {
    background-position: center;
  }

  .card {
    width: 60%;
  }

  .language-toggle {
    width: 35px;
    height: 35px;
    font-size: 0.85rem;
  }

  .title {
    margin-top: 17%;
    font-size: 6rem;
  }

  .description {
    margin-top: 45%;
    font-size: 0.8rem;
  }

  .description .content.fa {
    font-size: 0.85rem;
  }

  .socials {
    width: 35px;
    height: 35px;
  }

  .socials .icon {
    left: 8px;
    height: 15px;
    width: 15px;
  }

  .socials .button-text {
    left: 40px;
    font-size: 0.7em;
  }

  .socials:hover {
    width: 30%;
  }

  .next .icon,
  .previous .icon {
    width: 25px;
    height: 25px;
  }

  .twitch .card {
    width: 100%;
    height: 80%;
  }

  iframe {
    width: 103%;
    height: 106%;
  }

  .twitch-title {
    font-size: 1.9rem;
  }

  .second-page.active .twitch-title {
    transform: translateY(-750%);
  }

  .second-page:not(.active) .twitch-title {
    transform: translateY(750%);
  }

  footer .button {
    height: 35px;
    width: 35px;
  }

  footer .icon {
    height: 15px;
    width: 15px;
  }
}

@media (min-width: 769px) and (max-height: 790px) {
  .language-toggle {
    width: 30px;
    height: 30px;
    font-size: 0.8rem;
  }

  .title {
    margin-top: 10%;
    font-size: 5.5rem;
  }

  .description {
    margin-top: 32%;
    font-size: 0.75rem;
  }

  .second-page.active .twitch-title {
    transform: translateY(-600%);
  }

  .second-page:not(.active) .twitch-title {
    transform: translateY(600%);
  }
}

@media (min-width: 769px) and (max-height: 670px) {
  .language-toggle {
    width: 25px;
    height: 25px;
    font-size: 0.75rem;
  }

  .title {
    margin-top: 8%;
    font-size: 5rem;
  }

  .description {
    margin-top: 28%;
    font-size: 0.7rem;
  }

  .second-page.active .twitch-title {
    transform: translateY(-550%);
  }

  .second-page:not(.active) .twitch-title {
    transform: translateY(550%);
  }
}

@media (min-width: 769px) and (max-height: 560px) {
  .language-toggle {
    width: 25px;
    height: 25px;
    font-size: 0.75rem;
  }

  .title {
    margin-top: 8%;
    font-size: 4.5rem;
  }

  .description {
    margin-top: 28%;
    font-size: 0.65rem;
  }

  .second-page.active .twitch-title {
    transform: translateY(-500%);
  }

  .second-page:not(.active) .twitch-title {
    transform: translateY(500%);
  }
}