@font-face {
  font-family: "Inter";
  src: url("/webfonts/InterVariable.woff2") format("woff2"),
    url("/webfonts/InterVariable.woff") format("woff");
}

@font-face {
  font-family: "Inter-Italic";
  src: url("/webfonts/InterVariable-Italic.woff2") format("woff2"),
    url("/webfonts/InterVariable-Italic.woff") format("woff");
}

html {
  scroll-behavior: smooth;
}

body::-webkit-scrollbar {
  display: none;
}

a:hover,
a:focus,
a {
  text-decoration: none;
}

* {
  margin: 0;
  padding: 0;
  font-family: "Inter", sans-serif, serif;
  box-sizing: border-box;
}

.container {
  width: 100%;
  min-height: 100vh;
  background-image: linear-gradient(
      45deg,
      rgba(0, 0, 0, 0.25),
      rgba(0, 0, 0, 0.5)
    ),
    url("/media/background.jpg");
  background-position: center;
  background-size: cover;
  background-attachment: fixed;
  padding: 10px 8%;
  text-align: center;
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

nav {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

nav a {
  text-decoration: none;
}

.logo {
  width: 150px;
  cursor: pointer;
}

.btn {
  background: linear-gradient(#000000, #ffffff);
  color: #ffffff;
  font-size: 16px;
  padding: 16px 30px;
  border-radius: 30px;
  border: 0;
  outline: 0;
  cursor: pointer;
  transition: all 0.8s ease-out;
}

.btn:hover {
  background: #000000;
  color: #ffffff;
}

.btn-top {
  background: linear-gradient(#000000, #ffffff);
  color: #ffffff;
  font-size: 16px;
  padding: 16px 30px;
  border-radius: 30px;
  border: 0;
  outline: 0;
  cursor: pointer;
  transition: 0.7s;
}

.btn-top:after {
  content: "  »";
  opacity: 0;
  top: 14px;
  transition: 0.7s;
}

.btn-top:hover {
  padding-right: 24px;
  padding-left: 19px;
}

.btn-top:hover:after {
  opacity: 1;
  right: 10px;
}

.content {
  margin: 15% auto 0;
}

.content h1 {
  font-size: 65px;
  font-weight: 400;
}

.content h1 span {
  font-size: 16px;
  font-weight: 300;
  opacity: 0.25;
}

form {
  width: 90%;
  max-width: 600px;
  height: 65px;
  background: #ffffff;
  margin: auto;
  display: flex;
  align-items: center;
  border-radius: 40px;
  margin-top: 40px;
  margin-bottom: 10px;
}

form input {
  flex: 1;
  padding: 20px 30px;
  font-size: 16px;
  border: 0;
  outline: 0;
  background: transparent;
}

form .btn {
  padding: 0;
  width: 150px;
  height: 65px;
  border-radius: 31px;
}

form .btn:disabled {
  background: #555;
  color: #ccc;
  cursor: not-allowed;
}

form input:disabled {
  background-color: transparent;
  color: #666;
}

form input::placeholder {
  font-size: 16px;
}

.caution-txt {
  font-size: 11px;
  color: #ffffff;
  opacity: 0.6;
  font-family: "Inter", sans-serif, serif;
}

.caution-txt span {
  color: #ffffff;
  font-size: 16px;
}

@media (max-width: 768px) {
  .content h1 {
    font-size: 50px;
  }

  .content h1 span {
    font-size: 12px;
  }

  .content p {
    font-size: 12px;
  }

  .content .caution-txt {
    font-size: 10px;
    max-width: 100%;
    width: 100%;
    line-height: 1.4;
    word-wrap: break-word;
    overflow-wrap: break-word;
    padding: 0 12px;
    text-align: center;
  }

  .btn {
    font-size: 13px;
    padding: 13px 25px;
  }

  .btn-top {
    font-size: 13px;
    padding: 13px 25px;
  }

  form {
    max-width: 540px;
    height: 55px;
  }

  form .btn {
    width: 130px;
    height: 55px;
  }

  form input::placeholder {
    font-size: 13px;
  }
}

@media (max-width: 683px) {
  .content {
    padding-top: 60px;
  }
}

@media (max-width: 648px) {
  .content .caution-txt {
    font-size: 9px;
  }

  .content .caution-txt span {
    font-size: 13px;
  }
}

@media (max-width: 600px) {
  .content h1 {
    font-size: 35px;
  }

  .content h1 span {
    font-size: 11px;
  }
}

@media (max-width: 478px) {
  .content form #email {
    width: 70px;
    height: 40px;
  }

  .content form .btn {
    width: 90px;
    height: 55px;
    font-size: 12px;
  }

  .content form input::placeholder {
    font-size: 12px;
  }

  .content .caution-txt {
    font-size: 8px;
  }

  .content .caution-txt span {
    font-size: 7px;
  }
}

.vecteezy {
  display: none;
}

.flaticon {
  display: none;
}

footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: transparent;
  padding: 10px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  z-index: 1;
}

.links {
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
  justify-content: center;
  margin: 10px 0;
}

.links a {
  margin: 0;
}

.links a img {
  width: 20px;
  opacity: 0.66;
  transition: opacity 0.3s ease;
  margin: 10px 50px;
}

.links a img:hover {
  opacity: 1;
}

.copyright {
  font-size: 12px;
  opacity: 0.66;
  padding: 5px 0;
  padding-top: 66px;
}

@media (max-width: 768px) {
  .links {
    gap: 20px;
  }

  .links a img {
    width: 16px;
  }

  .copyright {
    font-size: 10px;
  }
}

.mobile-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: fixed;
  top: 50%;
  left: 0 !important;
  transform: translateY(-50%);
  gap: 16px;
  background: transparent;
  padding: 6px;
  border-radius: 10px;
  z-index: 999;
}

.mobile-links a img {
  margin: 10px;
}

.desktop-links {
  display: none;
}