:root {
  --primary-color: #1488DB;
  --secondary-color: #022A93;
  --accent-color: #5E4843;
  --text-color: #333;
}

* {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Montserrat";
}

.first-container{
  position: sticky;
  top: 0;
  z-index: 1;
}

#first {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}

.conner-right {
  position: absolute;
  top: 0;
  right: 0;
  animation: fadeInScaleUp 1s ease-out forwards;
}
.conner-right img {
  width: 30vw;
  height: auto;
  z-index: 1;
}

.logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1em;
  position: absolute;
  top:50%;
  left: 50%;
  transform: translate(-50%,-50%);
  z-index: 2;

}

.logo img {
  width: 20vw;
  height: auto;
  animation: fadeInScaleUp 1.5s ease-out forwards;
}

.logo p {
  font-family: "Dancing Script";
  color: var(--secondary-color);
  font-size: 64px;
  animation: fadeInScaleUp 1.5s ease-out forwards;

}

.conner-left {
  position: absolute;
  top: 20%;
  left: 10vw;
  z-index: 1;
  animation: fadeInScaleUp 1s ease-out forwards;
}

.conner-left img {
  width: 20vw;
  height: auto;
}

#second {
  background-image: url("../assets/images/second-background.png");
  position: relative;
  width: 100vw;
  height: 100vh;
  background-size: cover;
  background-position: top;
  z-index: 2;
  background-color: transparent;
}

.snows{
  position: relative;
  height: 15em;
}
.tree {
  width: 2vw;
  height: 5em;
  position: absolute;
  background-image: url("../assets/images/tree.png");
  background-repeat: no-repeat;
  background-color: transparent;
  background-size: contain;
  opacity: .4;
}

.snow-1, .snow-2, .snow-3{
  width: 20vw;
  height: 10em;
  position: absolute;
  background-image: url("../assets/images/cloud.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-color: transparent;
}

.snow-1{
  left: 10vw;

}

.snow-2{
  right: 20vw;
  top: 5em;
}

.snow-3 {
  right: 0;
}



#third {

  width: 100vw;
  box-shadow: 1px -2px 18px rgb(255, 255, 255);
  background-color: white;
  position: relative;
  z-index: 4;

}


#fourth {
  position: relative;
  z-index: 5;
}

.forest{
  background-image: url('../assets/images/forest.png');
  background-size: cover;
  width: 100vw;
  height: 100vh;
  background-position: bottom;

}

#btn-auto {
  margin: 0 auto 2em auto;
  width: max-content;
  background-color: var(--primary-color);
  position: relative;
  font-weight: 600;
  transform: rotate(-5deg);
  padding: 2em;
  cursor: pointer;
  width: 15em;
}

.btn-auto__content{
  position: absolute;
  top: -5px;
  right: -5px;
  border: 1px solid rgb(29, 26, 26);
  height: 100%;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
}

.accent{
  font-weight: 700;
  font-family: "Pacifico";
  color: var(--accent-color);
  font-size: 36px;
  width: max-content;
}

.chap-1{
  display: grid;
  grid-template-columns: 1fr 1fr;
  justify-content: center;
  align-items: center;
  padding: 1em 0;
  opacity: 0;
  transition: all 1s ease-in;
}

.chap-1 img {
  width: 20em;
}

.border-dot{
  border-radius: 50%;
  border: 2px dashed var(--accent-color);
  padding: 1em;
  width: max-content;
}
.border-dot img {
  border-radius: 10px;
}
.chap-3 img {
  width: 30em;
}
.chap-3 .border-dot {
  transform: rotate(-10deg);
}
.chap-3 {
  padding: 2em 0;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4em;

}

.chap-4 img {
  width: 30em;
}

.chap-4 {
  padding: 2em 0;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2em;
}
.chap-5 img {
  width: 10em;
}
.chap-5 {
  padding: 2em 0;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2em;
}

.chap-6 img {
  width: 15em;
}
.chap-6 {
  padding: 2em 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 1em;
}
.chap-7 img,
.chap-8 img {
  width: 30em;
}
.chap-7,
.chap-8 {
  padding: 2em 0;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2em;
}

.chap-n {
  padding: 2em 1em;
  background-color: black;
  color: white;
  font-family: "Pacifico";
  font-size: 36px;
}

.invitation {
  width: 20em;
}

a {
  text-decoration: none;
}

a button{
  border-radius: 50%;
  border: 1px solid white;
  height: 4em;
  width: 4em;
  background-color: transparent;
  cursor: pointer;
  transition: all 0.3s ease;
}

a button:hover {
  transform: scale(1.2);
}


@media (min-width: 1700px) {
  .accent{
    font-weight: 700;
    font-family: "Pacifico";
    color: var(--accent-color);
    font-size: 3vw;
    width: max-content;
  }
  .chap-1 img {
    width: 20vw;
  }
}

@media (max-width: 1400px) {
  .logo p {
    font-size: 52px;
  }
  p {
    font-size: 28px;
  }


}

@media (max-width: 1040px) {
  .logo p {
    font-size: 48px;
  }
  .logo img {
    width: 30vw;
  }
  .chap-1{
    grid-template-columns: 1fr;
    gap: 2em;
  }
  .chap-1 img {
    width: 15em;
  }
  .accent{
    font-size: 25px;
  }
  .chap-3 img,
  .chap-7 img,
  .chap-8 img,
  .chap-4 img
  {
    width: 50vw;
  }
  .chap-5 img {
    width: 30vw;
  }
  .chap-3, .chap-7,
  .chap-8, .chap-4 ,
  .chap-5 {
    flex-direction: column;
  }
  p {
    font-size: 24px;
    text-align: center;
  }
}


@media (max-width: 800px) {
  .logo img {
    width: 40vw;
  }
  .logo p {
    font-size: 36px;
  }
  p {
    font-size: 18px;
  }
  .invitation {
    width: 90%;
  }

}


@media (max-width: 640px) {
  .logo p {
    font-size: 30px;
  }
}

@media (max-width: 480px) {
  .conner-left img,
  .conner-right img {
    width: 50vw;
  }
  .logo p {
    font-size: 6vw;
  }
  p {
    font-size: 16px;
  }
}

@media (max-width: 400px) {
  .conner-left img,
  .conner-right img {
    width: 60vw;
  }
  .logo p {
    font-size: 6vw;
  }
}


/* Height */

@media (max-height: 500px) {
  .conner-left img,
  .conner-right img {
    width: 40vw;
  }
}



@keyframes fadeInScaleUp {
  0% {
    opacity: 0;
    transform: scale(0.5);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}






/* short-hand */

.grid {
  display: grid;
}

.grid-2 {
  grid-template-columns: 1fr 1fr;
}

.grid-3 {
  grid-template-columns: 1fr 1fr 1fr;
}

.grid-4 {
  grid-template-columns: 1fr 1fr 1fr 1fr;
}


.flex {
  display: flex;
}

.flex-row {
  flex-direction: row;
}

.flex-col {
  flex-direction: column;
}

.justify-center {
  justify-content: center;
}

.align-center {
  align-items: center;
}

.relative {
  position: relative;
}

.text-center {
  text-align: center;
}