html {
  scroll-behavior: smooth;
}

:root {
  /* Colors */
  --main-color: #000000;
  --primary-color: #ffffff;
  --highlight-color: #fafafa;
  --nav-bg: #000;
  --background-color: #000000;
  --text-color: rgba(255, 255, 255, 0.87);
  --text-main-color: #ffffff;
  --border-color: rgba(255, 255, 255, 0.05);
}

.nav-title {
  font-size: 1em;
}

.oid-main-title {
  font-size: 3.2vw;
  line-height: 1.4em;
}

.oid-main-desc {
  font-size: 1.3vw;
}

.oid-text-1 {
  font-size: 2.3vw;
  line-height: 1.3em;
}

.oid-text-2 {
  font-size: 0.8vw;
  line-height: 1.3em;
}

.oid-text-3 {
  font-size: 1.2em;
}

.oid-text-4 {
  font-size: 0.08vw;
}

.title-group {
  display: flex;
  flex-direction: column;
  row-gap: 2em;
}

.kv-desc-section {
  width: 70%;
  height: 100%;
}

.oval-shape {
  display: inline-block;
  background-color: #000000;
  color: #ffffff;
  font-size: 1.5vw;
  padding: 0.2em 0.6em 0.2em;
  font-weight: bold;
  border-radius: 0.5em;
  text-align: center;
}

.oid-product-title-text {
  font-size: 4vw;
}

.hasselblad-logo {
  width: 18vw;
}

.tnc-section {
  height: 13vw;
}

.faq-item {
  border-bottom: 1px solid #ddd;
}

.faq-question {
  cursor: pointer;
  padding: 2em;
  font-weight: bold;
  background: #f3f3f3;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-answer {
  height: 0;
  overflow: hidden;
  padding: 0 2em;
  background: #fff;
  /* font-size: 14px; */
  color: #333;
  transition: height 0.4s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
  /* max-height: 100%; */
  padding: 2em;
}

.faq-toggle {
  font-size: 2em;
  font-weight: bold;
}

@media (min-width: 1440px) and (max-width: 1599.98px) {
  .oval-shape {
    font-size: 1.3em;
  }

  .kv-desc-section {
    width: 75%;
  }

  .hasselblad-logo {
    width: 19em;
  }

  .oid-product-title-text {
    font-size: 3.7em;
  }

  .oid-main-title {
    font-size: 3.6em;
  }

  .oid-text-1 {
    font-size: 2.5em;
  }

  .oid-text-2 {
    font-size: 1em !important;
  }

  .tnc-section {
    height: 15em;
  }
}

@media (min-width: 1024px) and (max-width: 1439.98px) {
  .oval-shape {
    font-size: 1.3vw;
  }

  .kv-desc-section {
    width: 75%;
  }

  .hasselblad-logo {
    width: 19vw;
  }

  .oid-product-title-text {
    font-size: 3.7vw;
  }

  .oid-main-title {
    font-size: 3.6vw;
  }

  .oid-text-1 {
    font-size: 2.3vw;
  }

  .oid-text-2 {
    font-size: 1vw !important;
  }

  .tnc-section {
    height: 12vw;
  }
}

@media (min-width: 501px) and (max-width: 767.98px) {
  .oval-shape {
    font-size: 1.3vw;
  }

  .kv-desc-section {
    width: 75%;
  }

  .hasselblad-logo {
    width: 19vw;
  }

  .oid-product-title-text {
    font-size: 3.7vw;
  }

  .oid-main-title {
    font-size: 3.6vw;
  }

  .oid-text-1 {
    font-size: 2.3vw;
  }

  .oid-text-2 {
    font-size: 1.5vw !important;
  }

  .tnc-section {
    height: 12vw;
  }
}

@media (max-width: 500.98px) {
  .oval-shape {
    font-size: 4.3vw;
  }

  .kv-desc-section {
    width: 70%;
    height: 35%;
  }

  .hasselblad-logo {
    width: 52vw;
  }

  .oid-product-title-text {
    font-size: 11.7vw;
  }

  .oid-main-title {
    font-size: 8.6vw;
  }

  .oid-text-1 {
    font-size: 6.2vw;
    width: 80%;
  }

  .oid-text-2 {
    font-size: 3vw !important;
  }

  .tnc-section {
    height: 43vw;
  }
}