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

body {
  background-color: black;
  position: relative;
  font-family: Inter, sans-serif;
}

.menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.96);
  z-index: 100000;
  display: flex;
  gap: 30px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s ease;
}

.menu-overlay.open {
  display: flex;
  opacity: 1;
  pointer-events: auto;
}

.menu-overlay a {
  color: #fff;
  text-decoration: none;
  font-size: 20px;
  transition: transform 0.4s ease;
}

.menu-overlay button {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  color: #fff;
  border: none;
  font-size: 25px;
}

.menu-overlay a:hover {
  transform: scale(1.1);
  cursor: pointer;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background-color: black;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}

.nav-left {
  display: flex;
  gap: 20px;
  align-items: center;
}

.nav-right {
  display: flex;
  gap: 20px;
  align-items: center;
}

.nav-right .sup {
  border: 1px solid #fff;
  padding: 4px 15px;
  border-radius: 20px;

}

nav a {
  color: #fff;
  text-decoration: none;
}

nav i {
  color: #fff;
}

.menu {
  display: none;
  font-size: 28px;
  background-color: transparent;
  border: none;
}

/* HERO SECTION */

.hero {
  width: 100%;
  margin-top: 190px;
  display: flex;
  justify-content: center;
}

.hero-div {
  display: flex;
  gap: 40px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 50%;
  text-align: center;
}

.hero-text {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.ht-1 p,
.ht-2 p {
  font-size: 18px;
  line-height: 32px;
  font-weight: 300;
  color: rgb(255, 255, 255);
}

.vm {
  width: 100%;
  display: flex;
  margin-top: 180px;
}

.vision,
.mission {
  width: 50%;
  height: 400px;
  background-color: rgb(29, 29, 29);
  display: flex;
  justify-content: center;
  flex-direction: column;
  gap: 30px;
  transition: background-color 0.4s ease, color 0.4s ease;
  position: relative;
  padding-left: 50px;
  padding-top: 50px;
}

.vision {
  padding-right: 20px;
}

.square {
  position: absolute;
  top: 50px;
  left: 40px;
  z-index: 3;
}

.vision h2,
.mission h2 {
  color: rgb(255, 255, 255);
  font-size: 44px;
  line-height: 58px;
  font-weight: 700;
  transition: color 0.4s ease;
}

.vision p,
.mission p {
  color: #fff;
  font-size: 16px;
  line-height: 29px;
  font-weight: 400;
}

.vision:hover,
.mission:hover {
  background-color: #fafafa;
  color: black;
}

.vision:hover h2,
.mission:hover h2 {
  color: black;
}


.vision:hover p,
.mission:hover p {
  color: black;
}

.introduction {
  width: 100%;
  padding-top: 50px;
  padding-bottom: 50px;
  display: flex;
  justify-content: center;
  background-color: #fafafa;
}

.intro-main {
  width: 85%;
  display: flex;
  align-items: center;
}

.introduction h2 {
  font-size: 40px;
  line-height: 58px;
  font-weight: 700;
}

.intro-left {
  width: 60%;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.intro-right {
  display: flex;
  justify-content: center;
}

.intro-text {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.intro-text p {
  font-size: 16px;
  line-height: 29px;
  font-weight: 400;
}

.more-text {
  display: flex;
  flex-direction: column;
  gap: 40px;
  display: none;
}

.show-more {
  display: flex;
}

.intro-left button {
  align-self: flex-start;
  background: none;
  border: none;
  font-size: 16px;
  line-height: 29px;
  font-weight: 400;
  cursor: pointer;
  color: black;
  transition: text-decoration 0.4s ease;
}

.intro-left button:hover {
  text-decoration: underline;
}

.intro-right {
  width: 40%;
}

.mainstream {
  width: 100%;
  background-color: black;
  color: rgb(255, 255, 255);
  display: flex;
  justify-content: center;
  padding-top: 50px;
}

.mainstream-main {
  width: 70%;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.mainstream-text {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.mainstream-text p {
  font-size: 16px;
  font-weight: 400;
  line-height: 29px;
}

.mainstream-more {
  display: none;
}

.show {
  display: block;
}

.mainstream-main button {
  align-self: flex-start;
  background: none;
  border: none;
  font-size: 16px;
  line-height: 29px;
  font-weight: 400;
  cursor: pointer;
  color: rgb(255, 255, 255);
  transition: text-decoration 0.4s ease;
}

footer {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(45, 45, 45, 0.5);
  padding: 10px 15px;
  margin-top: 50px;
}

.foot-image {
  width: 100px;
  object-fit: contain;
}

.foot-right {
  display: flex;
  gap: 20px;
  align-items: center;
}

.socials {
  display: flex;
  align-items: center;
  gap: 20px;
}

.foot-right a {
  color: #fff;
  text-decoration: none;
  transition: transform 0.4s ease;
}

.foot-right a:hover {
  transform: translateY(-5px);
}

.foot-right p {
  color: #fff;
}


@media screen and (max-width: 768px) {
  .nav-right i {
    display: none;
  }

  .abt,
  .copy {
    display: none;
  }

  .menu {
    display: flex;
  }


  .hero-div {
    width: 95%;
    text-align: center;
  }

  .ht-1 p,
  .ht-2 p {
    font-size: 18px;
    line-height: 32px;
    font-weight: 300;
    color: rgb(255, 255, 255);
  }

  .vm {
    flex-direction: column;
  }

  .vision,
  .mission {
    width: 100%;
    padding: 20px;
  }

  .intro-main {
    flex-direction: column;
  }

  .intro-left,
  .intro-right {
    width: 100%;
  }

  .intro-right {
    display: flex;
    justify-content: center;
  }

  .intro-text p {
    font-size: 14px;
    line-height: 22px;
    font-weight: 400;
  }

  .mainstream-main {
    width: 90%;
  }

  .mainstream-text p {
    font-size: 14px;
    line-height: 22px;
  }
}

@media screen and (min-width: 1200px) {
  .hero {
    height: 100vh;
    margin-top: 80px;
  }
}