@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap");

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  text-decoration: none;
  border: none;
  outline: none;
  scroll-behavior: smooth;
  font-family: "Poppins", sans-serif;
}

html {
  font-size: 62.5%;
  overflow-x: hidden;
}

/* :root {
  --bg-color: #1f242d;
  --second-bg-color: #323946;
  --text-color: #fff;
  --main-color: #0ef;
} */

:root {
  --bg-color: #0f2525;
  --second-bg-color: #143333;
  --text-color: #fff;
  --main-color: #64ccc5;
}

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  overflow: hidden;
}

section {
  min-height: 100vh;
  padding: 10rem 9% 2rem;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 2rem 9%;
  background: var(--bg-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
  border-bottom: 2px solid var(--second-bg-color);
}

.header .sticky {
  border-bottom: 0.1rem solid rgba(0, 0, 0, 0.2);
}

.logo-img {
  height: 3rem;
  width: 3.5rem;
  margin-top: 1rem;
}

.logo {
  font-size: 2.5rem;
  color: var(--text-color);
  font-weight: 600;
  cursor: pointer;
}

.navbar a {
  font-size: 1.7rem;
  color: var(--text-color);
  margin-left: 4rem;
  margin-bottom: 2rem;
  transition: 0.3s;
}

.navbar a:hover,
.navbar .active {
  color: var(--main-color);
  padding-bottom: 0.5rem;
  border-bottom: 3px solid var(--main-color);
}

span {
  color: var(--main-color);
}

.btn {
  display: inline-block;
  padding: 1rem 2.8rem;
  background: var(--main-color);
  border-radius: 4rem;
  box-shadow: 0 0 1rem var(--main-color);
  font-size: 1.6rem;
  color: var(--second-bg-color);
  letter-spacing: 0.1rem;
  font-weight: 600;
  transition: 0.5s ease;
}

.btn:hover {
  box-shadow: none;
}

.heading {
  text-align: center;
  font-size: 4.5rem;
}

.contact-us {
  font-size: 1.6rem;
  color: var(--main-color);
}

.help-page {
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--second-bg-color);
}

.help-content .heading {
  text-align: center;
  font-size: 4.5rem;
  margin-top: 4rem;
  margin-bottom: 5rem;
}

.help-content .list {
  font-size: 1.2rem;
}

.help-content h3 {
  font-size: 2.6rem;
}
.help-content p {
  font-size: 1.6rem;
  margin: 2rem 0 3rem;
}

.help-content .list ul {
  font-size: 1.6rem;
  margin: 2rem 0 3rem;
}

.footer {
  display: flex;
  justify-content: center;
  padding: 2rem 9%;
  background-color: var(--bg-color);
}

.footer p {
  font-size: 1.6rem;
  text-align: center;
}

@media screen and (max-width: 1500px) {
  html {
    font-size: 60%;
  }
}

@media screen and (max-width: 1200px) {
  .help-content .heading {
    font-size: 3.6rem;
    margin-bottom: 3rem;
  }
  .about-content h3,
  .help-content h3,
  .download-container h3,
  .screenshots-layer h4 {
    font-size: 1.8rem;
  }
}

@media screen and (max-width: 991px) {
  .header {
    padding: 2rem 3%;
  }

  .footer p {
    font-size: 1.2rem;
  }
}

@media screen and (max-width: 550px) {
  html {
    font-size: 50%;
  }
  .about-content p,
  .about-content .list li {
    font-size: 1.5rem;
  }
}

@media screen and (max-width: 465px) {
  .heading {
    font-size: 2.8rem;
  }
  .p {
    font-size: 1.2rem;
  }
  .home-content h1 {
    font-size: 3.6rem;
  }
  .home-content h3,
  .about-content h3,
  .download-container h3,
  .screenshots-layer h4 {
    font-size: 2.4rem;
  }
}