.hero-brand {
  display: flex;
  align-items: baseline;
  position: relative;
  perspective: 400px;

}


.letter {
  opacity: 0;
  font-size: 2.8rem;
  font-weight: 600;
  color: #fff;
  line-height: 0.6;
  transition: transform 0.3s ease, color 0.3s ease, filter 0.3s ease;
}

.letter:hover {
  transform: translateY(-4px);
  color: #51545d; 
}



.sm-circle {
  width: 12px;
  height: 12px;
  background-color: #FF5C00;
  border-radius: 50%;
  align-self: flex-end;
  margin-left: 0.1rem;
  margin-bottom: -2px;

}


.hero {
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.reveal-item {
  opacity: 0;
  transform: translateY(20px);
}

.sub {
  text-align: center;
  position: absolute;
  left: 50%;
  opacity: 0;
  width: 100%;
  left: 0;
  bottom: -68px;
  display: flex;
  justify-content: center;
  /* background: -webkit-linear-gradient(45deg, #ff9f6b, #b66dff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; */
    opacity: 0;
    line-height: 1.4;
}

.sub h4 {
  
  font-size: 1.2rem;
  font-weight: normal;
  background: linear-gradient(45deg, #ff9f6b, #b66dff, #ffd47f);
  background-size: 300% 300%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;

  animation: gradientMove 4s ease infinite;
}

@keyframes gradientMove {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}


.title {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  /* transform: translateX(-50%); */
  color: #fff;
  height: 120px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  will-change: transform;
  padding: 0 12px;

}

.title h1 {
  font-size: 2rem;
  font-weight: 300;
  line-height: 1.2;
  text-align: center;
}

.btn-dwn {
  display: none;
}


.btn-dwn:hover .arrow-d-s {
  stroke: #FF5C00;
}

.btn-dwn:hover .arrow-d-f {
  fill: #FF5C00;
  transition: 240ms ease-out;
}

@media screen and (min-width: 768px) {
.letter {
  opacity: 0;
  font-size: 5.4rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.02em;
}

.sm-circle {
  width: 20px;
  height: 20px;
  margin-bottom: -5px;
  margin-left: 0.3rem;

}

.sub {
  bottom: -60px;
}

.sub h4 {
  color: #ccc;
  font-size: 1.6rem;
  font-weight: normal;
  line-height: 1.4;
}

.title h1 {
  font-size: 3.6rem;
  font-weight: 200;
  text-align: center;
}

.title {
  bottom: 5rem;
  height: 120px;
}


}


@media screen and (min-width: 1024px) {
  .btn-dwn {
    display: block;
    position: absolute;
    right: 24px;
    bottom: 32px;
  }

  .sm-circle {
    position: absolute;
    bottom: 22px;
    right: -26px;
  }

  .sub {
    bottom: -50%;
  }

  .sub h4 {
    font-size: 1.35rem;
  }

  .title{
      bottom: 32px;
  }

  .title h1 {
    font-size: 2.4rem;
    max-width: 800px;
  }

  .letter {
    font-size: 4.8rem;
    line-height: 1.1;
    letter-spacing: 0.02em;
  }
  

  .hero-brand {
    font-size: 0;
    
  }
}



@media screen and (min-width: 1440px) {
    .letter {
    font-size: 5rem;
    letter-spacing: 0.02em;
  }

      .sm-circle {
    width: 20px;
    height: 20px;
    bottom: 21px;
    right: -24px;
  }


      .sub {
        bottom: -46%;
    }


    .sub h4 {
    font-size: 1.45rem;
  }

  .title {
        bottom: 40px;
    }

    .title h1 {
  font-size: 3.2rem;
  max-width: 1110px;
}

}