@import url("https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap");
* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
body {
  font-family: poppins;
  color: white;
  background-color: black;
}
img {
  width: 100%;
}
section {
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  align-items: center;
  background-color: black;
  width: 100%;
  min-height: 100vh;
}
.section-1 {
  display: flex;
  flex-direction: column;
  height: 150vh;
}
.section-1 .art-1 {
  text-align: center;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  align-items: center;
}
.section-1 .art-1 h1 {
  font-size: clamp(2rem, 5vw, 5vw);
  animation: show 1s ease forwards;
}
.scroll-watcher {
  height: 5px;
  position: fixed;
  top: 0;
  z-index: 1000;
  background-color: rgb(112, 112, 112);
  width: 100%;
  scale: 0 1;
  transform-origin: left;
  animation: scroll-watcher linear;
  animation-timeline: scroll();
}
@keyframes scroll-watcher {
  to {
    scale: 1 1;
  }
}
@keyframes show {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0px);
  }
}
@keyframes fadein {
  from {
    scale: 0.8;
    opacity: 0;
  }
  to {
    scale: 1;
    opacity: 1;
  }
}
.section-1 .art-1 p {
  margin-top: -15%;
  font-weight: 200;
  font-size: clamp(1.2rem, 2.5vw, 2.5vw);
  animation: show 2s ease forwards;
}
.section-1 .art-2 {
  text-align: center;
  margin-bottom: 20%;
}
.section-1 .art-2 img {
  width: clamp(350px, 50%, 50%);
  animation: fadein linear;
  animation-timeline: view(650px 150px);
}
hr {
  margin-inline: 3%;
}

.shadow {
  box-shadow: 5px -5px 30px white;
}

.section-2 {
  padding-inline: 3%;
  padding-top: 10%;
  padding-bottom: 9%;
  display: flex;
  align-items: start;
}
.section-2 .art-1 {
  margin-bottom: 15%;
  margin-top: 15%;
  position: sticky;
  top: 30%;
  width: 50%;
  animation: fadein linear;
  animation-timeline: view(1450px 30px);
}
.section-2 .art-1 .title {
  font-weight: 700;
  font-size: clamp(1.2rem, 2.5vw, 2.5vw);
  text-decoration: underline;
}
.section-2 .art-1 p {
  font-weight: 200;
  margin-top: 5%;
}
.section-2 .art-2 {
  object-fit: cover;
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 60%;
}
.section-2 .art-2 .img1 {
  margin-block: 30%;
  animation: fadeInn linear;
  animation-timeline: view(550px 70px);
}
.img2 {
  width: 100%;
  margin-top: 30%;
  margin-bottom: 30%;
  animation: fadeInn linear;
  animation-timeline: view(450px 20px);
}
@keyframes fadeInn {
  from {
    scale: 0.2;
    opacity: 0;
  }
  to {
    scale: 1;
    opacity: 1;
  }
}

.section-3 {
  flex-direction: column;
  margin: auto;
  width: 80%;
}
.section-3 .art-1 {
  padding-top: 70%;
  padding-bottom: 40%;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  gap: 1000px;
}
.section-3 .art-1 h1 {
  text-align: center;
  font-size: 7vw;
  animation: imgview linear;
  animation-timeline: view(650px 0px);
}
.section-3 .art-1 div {
  animation: imgview linear;
  animation-timeline: view(750px 0px);
}
.section-3 .art-1 div p {
  width: 100%;
  text-align: center;
  background-color: #b3b3b39c;
  position: absolute;
  top: 45%;
  left: 50%;
  transform: translateX(-50%);
  font-family: poppins;
  font-size: clamp(1.2rem, 3vw, 4vw);
  font-weight: 800;
  color: black;
}
.section-3 .art-1 img {
  filter: blur(2px);
  filter: brightness(80%);
  border-radius: 20px;
}
@keyframes imgview {
  from {
    scale: 0.5;
    opacity: 0;
  }

  to {
    scale: 1;
    opacity: 1;
  }
}

.section-4 .art-1 {
  text-align: center;
  font-size: clamp(2rem, 3vw, 4vw);
  width: 50%;
}
.section-4 .art-1 h1 {
  letter-spacing: 7px;
}
.section-4 .art-2 {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 50%;
}
.section-4 .art-2 h1 {
  letter-spacing: 5px;
  font-size: clamp(2rem, 3vw, 2vw);
}
.section-4 h1 {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.section-4 .art-2 .media {
  margin-top: 5%;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.section-4 .art-2 a,
.btn {
  letter-spacing: 3px;
  position: relative;
  font-size: clamp(1rem, 1.5vw, 3vw);
  text-decoration: none;
  color: rgb(0, 167, 130);
  transition: all 0.5s ease;
}
.section-4 .art-2 a::after,
.btn::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0; /*  < */
  height: 3px;
  background-color: rgb(0, 167, 130);
  transition: all 0.5s ease;
}
.section-4 .art-2 a:hover::after,
.btn:hover::after {
  background-color: rgb(0, 255, 200);
  width: 100%;
}
.section-4 .art-2 a:hover.btn:hover::after {
  color: rgb(0, 255, 200);
}
.btn {
  padding-bottom: 2px;
  background: none;
  border: none;
}
.btn:hover {
  cursor: pointer;
}

/* popup window */
.whatsapp {
  display: none;
  justify-content: center;
  align-items: center;
  background-color: #33333371;
  position: fixed;
  inset: 0;
  z-index: 1000;
}
.whatsapp div {
  display: flex;
  flex-direction: column;
  gap: 30%;
  justify-content: center;
  align-items: center;
  background-color: rgb(66, 66, 66);
  box-shadow: 2px 2px 15px white;
  padding: 5%;
  border-radius: 20px;
  width: 60%;
  height: 40%;
}
.whatsapp div p {
  font-size: clamp(1.5rem, 3vw, 3vw);
}
.whatsapp div a {
  letter-spacing: 3px;
  position: relative;
  font-size: clamp(1.5rem, 1.5vw, 3vw);
  text-decoration: none;
  color: rgb(0, 167, 130);
  transition: all 0.5s ease;
}
.whatsapp div a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0; /*  < */
  height: 3px;
  background-color: rgb(0, 167, 130);
  transition: all 0.5s ease;
}
.whatsapp div a:hover::after {
  background-color: rgb(0, 255, 200);
  width: 100%;
}
.whatsapp div a:hover {
  color: rgb(0, 255, 200);
}
/* show popup window */
.db {
  display: flex;
}


/* for small screens */
@media (max-width: 800px) {
  .section-1 {
    display: flex;
    flex-direction: column;
    height: 100vh;
  }
  .section-1 .art-1 h1 {
    font-size: clamp(2.5rem, 2.5vw, 2.5vw);
  }
  .section-1 .art-1 p {
    margin-top: -25%;
    font-weight: 200;
    font-size: clamp(1.5rem, 2.5vw, 2.5vw);
  }
  .section-2 {
    padding-inline: 3%;
    padding-top: 10%;
    padding-bottom: 9%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .section-2 .art-1 {
    font-size: clamp(1.3rem, 2vw, 2vw);
    margin-bottom: 15%;
    margin-top: 15%;
    position: relative;
    top: 30%;
    width: 100%;
    animation: fadein linear;
    animation-timeline: view(1450px 30px);
    z-index: 3;
  }
  .section-2 .art-1 .title {
    font-weight: 700;
    font-size: clamp(1.6rem, 2.5vw, 2.5vw);
    text-decoration: underline;
  }
  .section-2 .art-2 {
    object-fit: cover;
    display: flex;
    flex-direction: column;
    height: 100%;
    width: 100%;
  }

  .section-3 {
    flex-direction: column;
    margin: auto;
    width: 95%;
  }
  .section-3 .art-1 {
    padding-top: 70%;
    padding-bottom: 40%;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    gap: 600px;
    width: 100%;
  }
  .section-3 .art-1 h1 {
    text-align: center;
    font-size: 15vw;
    animation: imgview linear;
    animation-timeline: view(650px 0px);
  }
  .section-3 .art-1 div {
    width: 100%;
    animation: imgview linear;
    animation-timeline: view(650px 0px);
  }
  .section-3 .art-1 div p {
    width: 100%;
    text-align: center;
    background-color: #b3b3b39c;
    position: absolute;
    top: 45%;
    left: 50%;
    transform: translateX(-50%);
    font-family: poppins;
    font-size: clamp(2rem, 3vw, 4vw);
    font-weight: 800;
    color: black;
  }
  .section-3 .art-1 div img {
    width: 100%;
    filter: blur(1px);
    filter: brightness(80%);
    border-radius: 20px;
  }
  @keyframes imgview {
    from {
      scale: 0.5;
      opacity: 0;
    }

    to {
      scale: 1;
      opacity: 1;
    }
  }

  .section-4 {
    display: flex;
    flex-direction: column;
    width: 100%;
  }
  .section-4 .art-1 {
    text-align: center;
    font-size: clamp(2.3rem, 3vw, 4vw);
    width: 100%;
  }
  .section-4 .art-1 h1 {
    letter-spacing: 3px;
    font-weight: 700;
  }
  .section-4 .art-2 {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
  }
  .section-4 .art-2 h1 {
    letter-spacing: 5px;
    font-size: clamp(2rem, 3vw, 2vw);
  }
  .section-4 h1 {
    text-decoration: underline;
    text-underline-offset: 3px;
  }
  .section-4 .art-2 .media {
    margin-top: 5%;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .section-4 .art-2 a,
  .btn {
    letter-spacing: 3px;
    position: relative;
    font-size: clamp(1.5rem, 1.5vw, 3vw);
    text-decoration: none;
    color: rgb(0, 167, 130);
    transition: all 0.5s ease;
  }

  .whatsapp {
    display: none;
    justify-content: center;
    align-items: center;
    background-color: #33333371;
    position: fixed;
    inset: 0;
    z-index: 1000;
  }
  .whatsapp div {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: rgb(66, 66, 66);
    box-shadow: 2px 2px 15px white;
    padding: 5%;
    border-radius: 20px;
    width: 70%;
    height: 20%;
  }
  .whatsapp div p {
    font-size: clamp(1.5rem, 3vw, 3vw);
  }
  .whatsapp div a {
    letter-spacing: 3px;
    position: relative;
    font-size: clamp(1.2rem, 1.5vw, 3vw);
    text-decoration: none;
    color: rgb(0, 167, 130);
    transition: all 0.5s ease;
  }
  .db {
    display: flex;
  }
}